diploma in electronics and communication...

SIT - ECE E - SCHEME w.e.f. 2016-2017

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SYLLABUS DIPLOMA

IN

ELECTRONICS AND COMMUNICATION

ENGINEERING

Academic Regulation: 2016-2019

E- SCHEME

Academic Year(w.e.f): 2017 - 2018

SESHASAYEE INSTITUTE OF TECHNOLOGY

(Autonomous) ISO 9001:2008 certified Institute

Tiruchirappalli – 620010.


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CONTENTS

Sl. No. PARTICULARS PAGE No.

1 Department Vision, Mission PO and PEOs 5

2 Regulations 7

3 Salient features of Diploma programme 15

4 Employment opportunities 16

5 Competency Profile 19

6 Deriving curriculum areas from Competency

Profile 20

7 Curriculum Outline

22

8 Horizontal and Vertical Organization of the

courses 24

9 Content details 26

10 Model Question Papers 124

11 Equivalent Papers 153


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PREFACE

The wave of liberalization and globalization has created an environment for free flow

of information and technology through fast and efficient means the world over. This has led

to shrinking of world, bringing people from different cultures and environment together,

giving rise to a global village. A shift has been taking place in India from closed economy to

knowledge based and opens economy. In order to cope-up with the challenges of handling

new technologies, materials and methods, we have to develop human resources having

appropriate knowledge, professional skills and attitude. Technical education system is one of

the significant components for human resource development. Polytechnics play an important

role in meeting the requirements of trained technical manpower for industries and field

organizations. The initiatives being taken by to revise the curriculum as per the needs of the

industry are laudable.

In order to meet the requirements of future technical manpower, constant efforts have

to be made to identify new employment opportunities, carryout activity analysis and design

need based curricula of diploma programmes. This curriculum document has been designed

by identifying job potential and competency profile of diploma holders leading to

identification of curriculum areas for the course. It is needless to emphasize that the real

success of the diploma programme depends upon its effective implementation. This will

require harnessing and effective utilization of resources. In addition to acquisition of

appropriate physical resources, the availability of competent and qualified faculty is

essential. It is time for the managers of technical education system to reorganize the system

to accept the challenges of both quantitative and qualitative expansion of technical

education.

There are various online training facilities created by the Government of India

through MHRD for the benefit of both the Teaching and Student community. Facilities like

Spoken-Tutorial, NPTEL, e-Yantra must be exploited to its fullest extent to reap the benefits

of interactive electronic media for teaching-learning process. It is hoped that polytechnics

will carry out job market research on a continuous basis to identify the new skill

requirements and develop innovative methods of course offering and thereby infuse

dynamism in the system.

PRINCIPAL & CHAIRMAN


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ACKNOWLEDGEMENTS

We gratefully acknowledge the assistance and guidance received from the following

persons:

i) Commissioner and Principal Secretary, Directorate of Technical Education,

Govt. of Tamilnadu.

ii) Principal & Chairman,Seshasayee Institute of Technology, Trichy for initiating

this project,guidance and academic freedom provided to the department in the

design of this curriculum and syllabus

iii) Academic Board members

Tmt.J. Rama, Regional officer IV, DOTE, Chennai – 25

Dr. D. Brahadeeswaran, Retired Professor, N.I.T.T.T.R, Chennai.

Dr.S. Muruganantham, Principal, Government Polytechnic College, Srirangam.

Dr.P. Sakthivel, Associate Professor/ECE, College of Engineering, Guindy,

Chennai.

Thiru S.Sangapillai, Principal/ Chairman, S.I.T, Trichy

Thiru G.M.Rajendran, General Manager(Retd),B.H.E.L.,Trichy, Management

Representative, S.I.T, Trichy.

ThiruP.Srinivasan, S.I.T Alumini, Senior Engineer, IT, Golden Rock, Trichy

for their valuable suggestions and guidance in execution of the curriculum

and syllabus.

iv) Programme Advisory committee members :

Dr.M. Santhi, Professor and Head / ECE,Saranathan College of Engineering,

Trichy.

Thiru.R. Muhammad Ehsan, Engineer, Maintenance & Service, B.H.E.L.,Trichy.

Thiru. O. Anbazhahan, P.R.O., B.S.N.L., Trichy,

Tmt.M.S.M.Sumathi, Lect(SG)/ECE, Govt. Polytechnic College, Gandarvakottai.

for their professional inputs and guidance in execution of the curriculum and

syllabus.

v) All the faculty members of the Electronics and Communication Engineering

department for their sustained effort and support in the design of this curriculum,

syllabus and documentation.

Co-ordinator


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1. DEPARTMENT VISION, MISSION, PO and PEOs

The Vision and Mission of the Department

VISION

Producing academically excellent, highly intellectual, self-motivated and ethical

Electronics and Communication Engineering Technologiststo meet the socio-economic

needs.

MISSION

To provide high quality education and to make the students employable and

become entrepreneur

To provide a unique learning environment to enable the students to face the

challenges in the field of Electronics and Communication Engineering.

To enable the students to develop technical skills as well as continuous

upgradation of techniques for reaching the heights of excellence in technical

education.

To provide ethical and value based education to meet the socio-economic needs

Program Educational Objectives

The Program Educational Objectives (PEOs) of the department of ECE are given

below:

PEO1: Possessingstrong educational background in Electronics & Communication

Engineering to identify, analyse and solve problems in the field of Electronics and

develop sophisticated communication systems.

PEO2:Adapting new ideas and technologies as a life-long learner.

PEO3:Inculcating ethical practices, dynamic leadership qualities and effective

communication skills.

PEO4: Exhibiting innovative ideas and management skills to meet the day to day

technical challenges.


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List of Program Outcomes

PO1

Engineering Knowledge: Apply the knowledge of mathematics, science and

engineering fundamental concepts appropriate to the discipline of Electronics and

Communication Engineering.

PO2 Problem Analysis: Analyse the complex engineering problems, identify and

formulate the solutions appropriate to it.

PO3

Design/Development of solutions: Design, implement and evaluate Electronics

and Communication systems for public health and safety, cultural, societal and

environmental considerations.

PO4 Conduct investigations: Design electronic circuits and conduct investigations as

well as to analyse and interpret data.

PO5 Modern Tool Usage: Use current techniques, skills and modern tools necessary for

practice.

PO6 The Engineer and Society: Apply the professional engineering practice to the

local and global issues in the society.

PO7 Environment and Sustainability: Apply the knowledge of professional

engineering solutions for the sustainable development in changing environments.

PO8 Ethics: Apply the knowledge of learnt professional ethics to social issues and

responsibilities.

PO9

Individual and Team Work: Function effectively as an individual and as

a team leader in diverse and multidisciplinary settings to accomplish a common

goal.

PO10 Communication: Communicate effectively through presentations and clear

instructions with the engineering community and society.

PO11 Project Management and Finance: Apply the engineering and management

principles to manage project as an employee and as an employer.

PO12 Life-Long Learning: Develop life-long learning for the changing technological

environment

List of PSO’s (Program Specific Outcomes)

PSO1: Apply the knowledge of mathematics, physics, chemistry, electronics and

communication to solve the complex engineering problems in Electronic Devices

and Circuits, VLSI, Microcontroller, Embedded systems, communication systems

and other associated topics.

PSO2: Select and apply modern engineering hardware and software tools to analyze

complex Electronics and Communication engineering problems


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2. R E G U L A T I O N S

DIPLOMA COURSES IN ENGINEERING

(TERM PATTERN)

(Implemented from 2016- 2017)

E – SCHEME

(Common to all Programmes)

R E G U L A T I O N S

1. Description of the Programme:

a. Full Time (3 years)

The Programme for the Full Time Diploma in Engineering shall extend over a period

of three academic years, consisting of 6 terms* and the First Year is common to all

Engineering Programmes.

The Curriculum for all the 6 Terms of Diploma Programmes have been revised and

revised curriculum is applicable for the candidates admitted from 2016 - 2017 academic

year onwards.

b. Sandwich (3½ years)

The Programme for the Diploma in Paper Technology (Sandwich) shall extend over a period

of three and half academic years, consisting of 7 terms* and the First Year is common to all

Engineering Programmes. The courses of diploma Programmes being regrouped for

academic convenience.

During 4th

and 7th

terms, the students undergo industrial training for six months.

Examination will be conducted after completion of every 6 months of industrial training

2. Condition for Admission:

The candidates shall be required to have passed in the S.S.L.C Examination of the Board of

Secondary Education, Tamilnadu.

(Or)

the Anglo Indian High School Examination with eligibility for Higher Secondary Course in

Tamilnadu

(Or)

the Matriculation Examination of Tamil Nadu.

(Or)


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Any other Examinations recognized as equivalent to the above by the Board of Secondary

Education, Tamilnadu.

Note: In addition, at the time of admission, the candidate will have to satisfy certain

minimum requirements, which may be prescribed from time to time.

3. Admission to Second year (Lateral Entry):

A pass in HSC (Academic)# or (Vocational) courses mentioned in the Higher Secondary

Schools in Tamilnadu affiliated to the Tamilnadu Higher Secondary Board with

eligibility for University Courses of study or equivalent examination, & should have

studied the following Courses

Sl. No

Programmes # H.Sc

Academic

H.Sc Vocational

Courses Studied Courses Studied

Related

courses

Vocational courses

1 All the Regular and

Sandwich Diploma

Programmes

Maths, Physics

& Chemistry

Maths, Physics

& Chemistry

(any one)

Related Vocational

Courses - Theory &

Practical

. # Subject to the approval of the AICTE

• For the Diploma Programmes related with Engineering/Technology, the related /

equivalent courses prescribed along with Practicals may also be taken for arriving the

eligibility.

• Programmes will be allotted according to merit through counseling by the Principal as

per communal reservation.

• Candidates who have studied Commerce Courses are not eligible for Engineering

Diploma Programmes.

4. Age Limit:

No Age limit.

5. Medium of Instruction:

English

6. Eligibility for the Award of Diploma:

No candidate shall be eligible for the Diploma unless he/she has undergone the

prescribed course of study for a period of not less than 3/3 ½ academic years (Full


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Time/Sandwich), affiliated to the State Board of Technical Education and Training,

Tamilnadu, when joined in First Year and 2/2 ½ years (Full Time/Sandwich), if joined

under Lateral Entry scheme in the second year and passed the prescribed examination.

The minimum and maximum period for completion of Diploma Programmes are given

below:

Diploma Programmes Minimum Period Maximum Period

Full Time 3 Years 6 Years

Full Time (Lateral Entry) 2 Years 5 Years

Sandwich 3½ Years 6½ Years

Sandwich (Lateral Entry) 2½ Years 5½ Years

7. Programmes of Study and Curriculum outline

The Programmes of studyshall be in accordance with the syllabus prescribed from time to

time, both in theory and practical courses.

8. Examinations:

Autonomous Examinations in all Programmes of all the terms under the scheme of

examinations will be conducted at the end of each term for 75 marks.

The internal assessment marks for all the courses will be awarded on the basis of continuous

assessment earned during the term concerned. For each course, 25 marks are allotted for

internal assessment and 75 marks are allotted for Autonomous end examination.

9. Continuous Internal Assessment:

A. For Theory Courses:

The Internal Assessment marks for a total of 25 marks, which are to be distributed as

follows:

i) Course Attendance- 5 Marks

Award of marks for attendance to each Theory/Practical course will

be as per the range given below

% of Attendance Marks

80% - 83% 1 Mark

84% - 87% 2 Marks

88% - 91% 3 Marks

92% - 95% 4 Marks


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96% - 100% 5 Marks

ii) Tests # - 10 Marks

2 Tests each of 2 hours duration for a total of 50 marks are to be conducted and the marks so

obtained will be reduced to 5 marks. A Model exam covering all the five units is to be

conducted and the marks will be reduced to 5 marks

Question Paper Pattern for the Periodical Test :( Test - I & Test- II)

PART-A: 4 Questions X 2 marks - 8 marks

PART-B: 4 Questions X 3 marks - 12 marks

PART-C: 3 Questions X 10 marks - 30 marks

-------------

Total 50 marks

--------------

iii) Assignment / Online test - 10 Marks

# - From the Academic year 2016-2017 onwards.

For eachCourse, Three Assignments/ On line tests are to be given/ conducted each for 20

marks and the average marks scored should be reduced for 10 marks.

All Test Papers and Assignment notebooks after getting the signature with date from

thestudents must be kept in the safe custody in the Department for verification and audit. It

TEST

UNITS

WHEN TO

CONDUCT

MARKS DURATION

Test I

In 2 Units End of 5th

week

50 2 hours

Test II

In 2 Units End of 10th

week

50 2 hours

Test III

Model Examination - Compulsory

Covering all the 5 Units.

(Autonomous Examinations-question

paper pattern).

End of the

term

100 3 hours


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should be preserved for 2 Terms and produced to the inspection team at the time of

inspection/verification.

Total : 25 marks

B. For Practical Courses:

The Internal Assessment marks for a total of 25 marks are to be distributed

as follows: -

a) Attendance

5 Marks (Procedure for the

Award of marks is the

same as theory courses)

b) Procedure / Observation and

tabulation/ Other Practical related work

10 Marks

c) Record writing 10 Marks

TOTAL 25 Marks

• All the Experiments/Exercises indicated in the syllabus should be completed and the

same to be given for final Autonomous examinations.

• The Record for every completed exercise should be submitted in the subsequent

Practical classes and marks should be awarded for 20 for each exercise as per the above

allocation.

• At the end of theterm, the average marks of all the exercises should be calculated for 20

marks and the marks awarded for attendance is to be added to arrive the internal assessment

marks for Practical.

• The students have to submit the duly signed bonafide record note book/file during

the Practical Autonomous Examinations.

• All the marks awarded for assignments, tests and attendance should be entered in

thePersonal Log Book of the staff, who is handling the subject. This is applicable to both

Theory and Practical courses.

10. Life and Employability Skills Practical:


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Life and Employability Skills Practical with more emphasis is being introduced in IV

Term for Circuit Branches and in V Term for other branches of Engineering.

Much Stress is given to increase the employability of the student

Internal Assessment Mark : 25 Marks

11. Project Work:

The students of all the Diploma Programmes have to do a Project Work as part of the

Curriculum and in partial fulfilment for the award of Diploma by the State Board of

Technical Education and Training, Tamilnadu. The Project work must be reviewed twice

in the same semester.

a) Internal assessment mark for Project Work:

Project Review I 10 marks

Project Review II 10 marks

Attendance 05 marks (Procedure for the Award of

marks is the same as theory courses)

Total 25 marks

Proper records are to be maintained for the two Project Reviews, and they should be

preserved for 2 Semesters and produced to the inspection team at the time of

inspection/verification.

b) Allocation of Mark for Project Work & Viva Voce in Board Examination:

Viva Voce 30 marks

Marks for Report Preparation, Demonstration 35 marks

Written Test Mark (from 2 topics for 30

minutes duration)

10 Marks

Total 75 marks


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Written Test Mark :

i) Environment Studies: 2 questions X 2 ½ marks =5 marks

ii) Disaster Management: 2 questions X 2 ½ marks = 5 marks

Total = 10marks

Selection of Questions should be from Question Bank, by the External Examiner.

No choice to be given to the candidates.

12. Scheme of Examinations:

The Scheme of examinations for courses is given in Curriculum outline

13. Criteria for Pass:

1. No candidate shall be eligible for the award of Diploma unless he/she has undergone the

prescribed course of study successfully in an institution approved by AICTE and affiliated to

the State Board of Technical Education & Training, Tamil Nadu and pass all the courses

prescribed in the curriculum.

2. A candidate shall be declared to have passed the examination in a course if

he/she secures not less than 40% in theory courses and 50% in practical courses out of the

total prescribed maximum marks including both the Internal Assessment and the

Autonomous Examinations marks put together, subject to the condition that he/she

secures at least a minimum of 30 marks out of 75 marks in the Autonomous Theory

Examinations and a minimum of 35 marks out of 75 marks in the Autonomous Practical

Examinations.

14. Classification of successful candidates:

Classification of candidates who will pass out the final examinations from April 2019

onwards (Joined in first year in 2016-2017 / Joined in second year in 2017-2018) will be

done as specified below.

First Class with Superlative Distinction:

A candidate will be declared to have passed in First Class with Superlative Distinction if

he/she secures not less than 75% of the marksin all the courses and passes all the terms in

the first appearance itself and passes all courses within the stipulated period of study 3/ 3½

years (Full Time/Sandwich) without any break in study.


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First Class with Distinction:

A candidate will be declared to have passed in First Class with Distinction if he/she

secures not less than 75% of the aggregate of marks in all the terms put together and passes

all the terms except the I and II terms in the first appearance itself and passes all the courses

within the stipulated period of study 3/3½ years (Full Time/Sandwich) without any break in

study.

First Class:

A candidate will be declared to have passed in First Class if he/she secures not less than

60% of the aggregate marks in all terms put together and passes all the courses within the

stipulated period of study 3/3½ years (Full Time/Sandwich) without any break in study.

Second Class:

All other successful candidates will be declared to have passed in Second Class.

15. Duration of a period in the Class Time Table:

The duration of each period of instruction is 1 hour and the total period of instruction hours

excluding interval and Lunch break in a day should be uniformly maintained as 7 hours

corresponding to 7 periods of instruction (Theory & Practical).

************************


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3. SALIENT FEATURES OF THE DIPLOMA PROGRAMME IN

ELECTRONICSAND COMMUNICATION ENGINEERING

Name of the Programme : Diploma Programme in Electronics and

communication Engineering

Duration of the Programme : Three years (Six Semesters)

Entry Qualification : Matriculation or equivalent as prescribed by State

Board of Technical Education,Tamilnadu

Intake: : 60 + 12(First Year - 60, Lateral Entry – 12)

Pattern of the Programme : Semester Pattern

Ratio Between Theory &

Practical Classes

: 50: 50 (Approx.)


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4. EMPLOYMENT OPPORTUNITIES AND ACTIVITY PROFILE OF

DIPLOMA HOLDERS IN ELECTRONICS AND COMMUNICATION

ENGINEERING

It is observed that employment in government/public sector undertakings are

dwindling day by day. Keeping present scenario in view, following employment

opportunities are visualized in different sectors of employment for diploma holders

in electronics and communication engineering.

(A) EMPLOYMENT OPPORTUNITIES

Various Departments/ organizations/boards and corporations

1) Tele-Communication Engineering and related Departments

2) AIR, Doordarshan,

3) Overseas Communication,

4) Mine Communication,

5) Radar and Wireless,

6) Railways,

7) Defence Services, Para-military Forces and Police

8) Civil Aviation

9) Defence Research and Development Organizations (DRDO)

10) Electricity Boards and Corporations etc.

11) Engineering Institutions

12) Research and Development Department

13) Maintenance Department.

14) Airport Authority of India (Airports)

Industry:

15) Communication Industry manufacturing wireless mobile equipment

for defense and Paramilitary forces

16) PCB Design and Fabrication Industry

17) Consumer Electronics Industry

18) Electronic Components and Devices Manufacturing and Installation

Organizations.

19) Computer Assembling and Computer Peripheral Industry.

20) Computer Software Areas for Electronic Design and Semi-Conductor

Manufacturing Industry

21) Instrumentation and Control Industries

22) Internet Server Provides

23) Food Product Industries

24) Construction Industries

25) Agro and dairy Industry

26) Public Sector Undertakings ( like BHEL,BEL, HAL, etc)


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27) D.T.H component and Fabrication factory

28) Mobile Phone Assembly Industries

29) Medical Electronics Industry

30) EPABX/ Telephone Exchange Manufacturing Industries

31) Computer Software Areas for Electronic Design and Semi-Conductor

Manufacturing Industry

32) Computer Assembling and Computer Peripheral Industry;

33) Automobile Industry

34) Automation and Control Industry (viz bottling plant, cement plant,

automobile units, escalators etc.

Development/Testing Laboratories/Organizations

35) Electronics Service Centres

36) Opto Electronics (Medical & Comm.)

37) Computer Networking

38) Hospitals

39) Educational Institutions (Engineering Institutes, ITIs, Vocational Schools

etc)

40) Sales and Services of Electronic Gadgets from Small Scale Industries

41) Call Centres

Self Employment

Marketing and Sales (Distributors - whole sale and retailers)

Service Sector(repair and Maintenance; job work)

Cable laying and jointing DBs etc.

Preparing Simulated Models

Manufacturing Unit (e.g.- Bulb manufacturing, chalk manufacturing, circuit

manufacturing units etc)

(B) JOB/ACTIVITY PROFILE

The diploma holders in Electronics and Communication Engineering (ECE)

generally get employed in manufacturing, assembly industries of consumer electronics,

manufacturing of wireless equipment, Doordarshan and All India Radio (AIR), defence

organizations, marketing and servicing organizations. Some of the activities they perform

are listed below:

1) Reading, interpreting and preparing drawings and circuits in electronics and

related fields

2) Supervising the fabrication and assembly work at sub-assembly and final

assembly

3) Selecting components and devices for simple applications

4) Testing the materials used in assembly work.


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5) Assisting the engineer in quality control of the product being assembled or

manufactured

6) Operating, recording and display equipment in AIR/Doordarshan, satellite stations

and studios

7) Supervising of the fabrication and assembly work of trans-receivers and walkie-

talkie used for police wireless, mines communication and defense services

8) Operation, testing and maintenance of radar equipment used in defenseservices

9) Preparing estimates for different jobs of installation and maintenance

10) Assistance to the engineers/scientist doing research/development work by

fabricating and testing different electronic circuits

11) Operates, maintains and tests computer and computer peripheral equipment

12) Supervising the assembly and testing work in computer industry

13) Operates wireless/ radar in defense services

14) Assists in firing and maintenance of guided weapons and launching equipment

15) As a self employed person he/she has to use multifarious activities such as

designing PCBs, procuring raw material and components, assemble,

manufacture, repair and maintenance, testing and fault diagnosis, sale and service,

marketing etc.

16) Customer care service (BPOs etc)

17) As Internet service providers for LAN, WAN, VPN, and Internet. Configuration of

Routers, Firewall, ATMs, L-3- switches etc.


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5. COMPETENCY PROFILE OF DIPLOMA HOLDERS IN ELECTRONICS

AND COMMUNICATION ENGINEERING

Keeping in view the job opportunities, activity profile and various domains of

learning, the diploma holders in Electronics and Communication Engineering should have

following competency profile in terms of knowledge and skills:

Knowledge of different electronic devices, components, materials and instruments

used in manufacturing and testing of electronic products

Understanding the basic principles of electronics devices and circuits, Linear

integrated circuits and industrial electronics

Skills in reading and interpreting drawings pertaining to electronic circuits,

instruments, and equipment

Understanding the basic principles of Electrical Circuits and Machines and

Measuring Instruments

Understanding the basic principles of digital electronics; VLSI, Microcontroller and

Embedded Systems.

Understanding of basic principles of communication engineering and advanced

communication systems; audio video systems

Knowledge of Radar Engineering and Optical Fiber Communication

Proficiency in oral and written communication, technical report writing, managing

relationship with juniors, peers and seniors for effective functioning in the world of

work

Knowledge and awareness of upcoming technologies of their field like

PLC,SCADA & DAS System

Knowledge of latest trends in the field of television engineering, Bio medical and

telemedicine and digital image processing

Knowledge of programming in C and maintenance of computer hardware servicing

and networking

Understanding, designing and analyzing the electronic circuits using simulation

software.

Creating Awareness about the environment, disaster management and how to

Manage men, material, equipment and techniques to become an entrepreneur


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6. DERIVING CURRICULUM AREAS FROM COMPETENCY PROFILE

Following curriculum areas have been derived from competency profile as identified in

Section 3:

Sl.

No. Competency Profile Curriculum Area/Courses

1

Knowledge of different electronic devices,

understanding the different types of electronic

circuits, integrated circuits

Electronic Devices and its

applications

Electronic Circuits

Linear Integrated Circuits

2 Understanding the basic principles of Digital

electronics Digital Electronics

3

Knowledge of electrical circuits, networks

theorems, DC and AC, Fundamentals,

transformers, DC generators and DC motors,

Knowledge of measuringdifferent parameters of

electronic devices, components and materials

used in manufacturing and testing of electronic

products

Electrical Circuits and

Instrumentation

4

Knowledge of basics of communication, various

types of networks, transmission lines, antennas

and propagation Knowledge of latest trends in

the field of communication. (RADAR, digital

communication, fiber optics, satellite

communication, etc.)

Communication Engineering

Advanced Communication

Systems

5

Knowledge of ARM and THUMB instructions,

coding, programming in embedded c and

assembly language using ARM and THUMB

instructions, industrial oriented applications with

interface. Programming for Real Time

application in RTOS and ability to develop the

system requirements.

Embedded systems

6 Knowledge and skills in programming C‟ Programming

7 Understanding, designing and analyzing the

electronic circuits using simulation software.

Electronic Circuit Design

and Simulation Lab


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Sl.

No. Competency Profile Curriculum Area/Courses

8

Knowledge of microprocessor &

microcontroller and their applications in

Electronic System.

Microcontroller

9

Knowledge of digital design, implementation

of any digital circuits and simulates the digital

circuits without using kit. Latest technology in

field of digital design

VLSI

10

Understanding the principles of power devices,

circuits, converters, choppers, inverters, PLC,

CNC and Robotics

Industrial Electronics

PLC

11

Knowledge and skills in using information

technology tools for information storage,

retrieval and dissemination, making use of

computer application software and Networking

Computer hardware

Servicing and

Networking Lab

12

Understanding the fundamentals of TV, TV

transmitter, TV receiver and advanced

Television Systems.

Television Engineering

13 Knowledge of Bio-medical equipment and

Telemedicine.

Biomedical

Instrumentation

14

Proficiency in oral and written

communication, technical report writing,

managing relationship with juniors, pears and

seniors for effective functioning.

Life Skills and

Employability Lab

15

Understanding the basic principles of

managing men, material and equipment and

techniques of achieving economy and quality

Entrepreneurship

Development

Disaster Management

16

Awareness about the environment, use of non-

conventional energy sources, external financial

and technical support system, adopting energy

conservation techniques

Environmental Studies

17

Competency in solving simple problems

related to various functional areas of

Electronics Engineering, making a prototype

model

Project work


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7. Curriculum Outline

III - VI : TERM CURRICULUM AND SYLLABUS

Term III

Sl.No Course

Code Course Title

Load Allocation Mark Distribution Total

Mark L T P C Internal External

THEORY

1 7E3201 Electronic Devices and its Applications

5 5 25 75 100

2 7E3202 Electrical Circuits and

Instrumentation 5 5 25 75 100

3 7E3401 Programming in “C” 5 5 25 75 100

PRACTICAL

4 7E3203 Electronic Devices and its

Application Lab 6 3 25 75 100


Instrumentation Lab 4 2 25 75 100

6 7E3402 Programming in “C” Lab 1 4 3 25 75 100

7 7E3403 Computer Application Lab for

Electronics 1 4 3 25 75 100

Total 15 2 18 26 175 525 700

Term IV

Sl.No Course

Code Course Title



THEORY

1 7E4301 Electronic Circuits 5 5 25 75 100

2 7E4205 Communication Engineering 5 5 25 75 100

3 7E4206 Digital Electronics 5 5 25 75 100

4 7E4302 Linear Integrated Circuits 5 5 25 75 100

PRACTICAL

5 7E4303

Communication Engineering and

Electronic Circuits Simulation

Lab

1 4 3 25 75 100

6 7E4304 Linear Integrated Circuits &

Digital Electronics Lab 1 4 3 25 75 100

7 7E4404 Life and Employability skill Lab 1 4 3 25 75 100

Total 20 3 12 29 175 525 700

L-Theory T-Tutorial P-Practical C-credit


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Term V

Sl.No Course

Code Course Title



THEORY

1 7E5305 Advanced Communication systems 5 5 25 75 100

2 7E5306 Microcontroller 5 5 25 75 100

3 7E5307 Very Large Scale Integration 5 5 25 75 100

4

7E5308.1

7E5308.2

7E5308.3

Elective I

(i) Digital Communication

(ii) Biomedical

Instrumentation

(iii) Electronic System

Design

5 5 25 75 100

PRACTICAL

5 7E5309 Advanced Communication

systems Lab 1 4 3 25 75 100

6 7E5310 Microcontroller Lab 1 4 3 25 75 100

7 7E5311 Very Large Scale Integration

Lab 1 4 3 25 75 100

Total 20 3 12 29 175 525 700

Term VI

Sl.No Course

Code Course Title



THEORY

1 7E6312 Embedded Systems 5 5 25 75 100

2 7E6313 Industrial Electronics 5 5 25 75 100

3 7E6314.1

7E6314.2

7E6405

Elective II

(i) Television Engineering

(ii) Mobile Communication

(iii) Computer Hardware

Servicing and Networking

5 5 25 75 100

PRACTICAL

4 7E6315 Embedded Systems Lab 1 4 3 25 75 100

5 7E6316 Industrial Electronics and PLC

Lab 6 3 25 75 100

6 7E6406 Computer Hardware Servicing

and Networking Lab 1 4 3 25 75 100

7 7E6317 Project Work 4 2 25 75 100

Total 15 2 18 26 175 525 700


24

10. HORIZONTAL AND VERTICAL ORGANISATION OF THE COURSES (ECE)

SL.NO. COURSE

CODE COURSE

TE

RM

CREDITS

Fo

un

dat

ion

Co

re

Ap

pli

ed

Div

ersi

fied

FOUNDATION

1 7E1101 Communication English-I I 4

2 7E1102 Engineering Mathematics-I I 7

3 7E1103 Engineering Physics- I I 5

4 7E1104 Engineering Chemistry-I I 5

5 7E1105 Engineering Physics Practical-I I 1

6 7E1106 Engineering Chemistry Practical-I I 1

7 7E1107 Engineering Graphics - I I 4

8 7E1108 Workshop Practice I 2

9 7E2101 Communication English-II II 5

10 7E2102 Engineering Mathematics-II II 5

11 7E2103 Applied Mathematics II 5

12 7E2104 Engineering Physics-II II 5

13 7E2105 Engineering Chemistry-II II 5

14 7E2106 Engineering Physics Practical-II II 1

15 7E2107 Engineering Chemistry Practical-

II

II 1

16 7E2108 Engineering Graphics - II II 4

CORE


Applications

III 5


Instrumentation

III 5


Application Lab

III 3


Instrumentation Lab

III 2

21 7E4205 Communication Engineering IV 5

22 7E4206 Digital Electronics IV 5

APPLIED

23 7E4301 Electronic Circuits IV 5

24 7E4302 Linear Integrated Circuits IV 5

25 7E4303

Communication Engineering and


Lab

IV 3

26 7E4304 Linear Integrated Circuits & IV 3


25

Digital Electronics Lab


systems

V 5

28 7E5306 Microcontroller V 5

29 7E5307 Very Large Scale Integration V 5

30

7E5308.1

7E5308.2

7E5308.3

Elective I

(I) Digital Communication

(II) Biomedical Instrumentation

(III) Electronic System Design

V 5


systems Lab

V 3

32 7E5310 Microcontroller Lab V 3

33 7E5311 Very Large Scale Integration Lab V 3

34 7E6312 Embedded Systems VI 5

35 7E6313 Industrial Electronics VI 5

36

7E6314.1

7E6314.2

Elective II

(I) Television Engineering

(II) Mobile Communication

VI 5

37 7E6315 Embedded Systems Lab VI 3

38 7E6316 Industrial Electronics and PLC

Lab

VI 3

39 7E6317 Project Work VI 2

DIVERSIFIED

40 7E3401 Programming in “C” III 5

41 7E3402 Programming in “C” Lab III 3

42 7E3403 Computer Application Lab for

Electronics

III 3

43 7E4404 Life and Employability Skill Lab IV 3

44 7E6405

Elective II

(III) Computer Hardware


VI 5

45 7E6406 Computer Hardware Servicing

and Networking Lab

VI 3

Total 170 60 25 63 22


26

DETAILED SYLLABUS

III – TERM


27

7E3201 - ELECTRONIC DEVICES AND ITS APPLICATIONS

Rationale:

This course gives the knowledge of the fundamental concepts of basic electronics. It

helps the students to understand the basics of passive and active components, conductors,

semiconductors and insulators, extrinsic and intrinsic semi-conductors, p-n junction, Zener

diodes, tunnel diodes, LEDs, varactor diodes, LCD, optocoupler. Understanding the working

of transistors in various configurations; understanding of FETs and MOSFET, SCR, TRIAC,

DIAC etc. is vital for effective functioning in the field of electronic service industry.

Course Objectives:

Attheendofthecourse,thestudentswillbeableto

Understand the atomic structures, semiconductors, PN junction diode and zener

diode

Understand the working principle of different types of rectifiers, filters, clippers,

clampers and special purpose diodes

Differentiate various transistor configurations and understand the working principle

of amplifiers and oscillators.

Understand the structure, principle and characteristics of FET, MOSFET and UJT

Understand the structure, principle and characteristics of SCR, DIAC, and TRIAC

Understand the operation of multivibrators.

Scheme of Instruction and Examination

Course code Instruction Examinations

7E3201

Hours/

week

Hours/

Term Credits

Marks Duration

Internal External Total 3 Hrs

5 75 5 25 75 100

UNITS - ALLOCATION OF HOURS AND MARKS

Unit no. Topics Hours Marks

I Semiconductor and Diodes 12 15

II Rectifiers, Clippers, Clampers and Special Purpose Diodes 14 15

III Transistor, Amplifiers, Oscillators 13 15

IV FET, MOSFET, UJT 13 15

V SCR, DIAC, TRIAC &Multivibrators 13 15

Cycle Tests, Model Exam& Revision classes

(2+2+3+3) 10

-

Total 75 75


28

7E3201 - ELECTRONIC DEVICES AND ITS APPLICATIONS

CONTENT DETAILS

Unit-1 SEMICONDUCTOR AND DIODES:

1.1Atomic structure, energy of an electron, valence electrons, free electrons, Bohr's atomic

model, energy levels, energy bands, important energy bands in solids, classification of

solids and energy bands.

1.2 Semiconductor -Bonds in semiconductor, commonly used semiconductors, Intrinsic

semiconductor, extrinsic semiconductor, N type semiconductor, P type semiconductor,

drift current & diffusion current, PN junction diode – forward and Reverse bias

characteristics.

1.3 Zener diode -Principle-characteristics - zener break down-avalanche break down- zener

Diode as a voltage regulator –applications- specifications

Unit-2RECTIFIERS, CLIPPERS, CLAMPERS AND SPECIAL PURPOSE DIODES

2.1 Rectifier – introduction-classification of rectifiers-half wave rectifier-full wave rectifier

(center tapped, bridge)-(no mathematical equations)-comparison-Applications-filters-

C, LC and PI filters. Block diagram of regulated power supply

2.2 Clipper positive clipper, negative clipper, biased clipper, combination clipper,

application of clipper. Clamper- positive clamper, negative clamper

2.3 Special purpose Diodes: Light emitting diodes- characteristics- advantages of LED,

multicolor LEDs, seven segment displays, photo diode- characteristics, applications,

opto isolator, tunnel diode, varactor diode, Shockley diodes

Unit-3 TRANSISTOR, AMPLIFIERS, OSCILLATORS

3.1 Transistor – NPN and PNP transistor – operation-transistor as an amplifier- transistor as

a switch –CB, CE, CC configurations – characteristics - comparison between three

configurations in terms of input impedance, output impedance, current gain, voltage

gain. Transistor biasing – fixed bias, collector base bias, self-bias

3.2 Amplifiers- classification of amplifiers- RC coupled amplifier – emitter follower and its

application – negative feedback Concept, effect of negative feedback – types of

negative feedback connections.

3.3 Oscillators-Classifications – Condition for oscillations (Barkhausen criterion) – General

form of LC oscillator – Hartley Oscillator – Colpitts Oscillator – RC Phase shift

oscillator- Crystal oscillator

Unit-4 FET, MOSFET, UJT

4.1Field Effect Transistor – construction – working principle of FET – difference Between

FET and BJT – classification of FET – characteristics of FET – Applications – FET

amplifier (common source amplifier).

4.2 MOSFET– types & characteristics of N channel MOSFET and P channel MOSFET-

Characteristics of enhancement and depletion mode MOSFET – MOSFET as a switch.

4.3 Uni Junction Transistor– construction – equivalent circuit – operation – Characteristics – UJT as

a relaxation oscillator


29

Unit-5 SCR, DIAC, TRIAC

5.1 SCR -Structure – working principle – VI-characteristics -Two transistor analogies - Half

wave controlled rectifier.

5.2 TRIAC-Structure – working principle - VI-characteristics DIAC – Structure – working

principle- characteristics – DIAC as bi- directional switch. Applications of SCR,

TRIAC, DIAC

5.3 Multivibrators – Astable, Monostable and Bistable

Text Books:

Reference Books :

Online Resources

http://www.learnabout-electronics.org/

http://www.electronics-tutorials.ws/

http://nptel.ac.in/courses/117103063/

http://freevideolectures.com/Course/2261/Basic-Electronics-and-Lab/39

Course Outcomes:

After learning the course the student will be able to:

CO1 Familiar with atomic structure, Semiconductor PN diode, & Zener diode

CO2 Able to understand the working principle of Rectifiers, Clippers, Clampers and

Special purpose diodes

CO3 Able to analyze Transistors, Amplifiers and Oscillators

CO4 Able to understand the structure and working principle ofFET, MOSFET & UJT

CO5 Able to understand the structure and working principle of SCR, DIAC, TRIAC

&multivibrators

Sl.No. Title Author Publisher

1

Principles of Electronics V.K. Mehta & Rohit Mehta

S.Chand& Company

New Delhi

3rd

edition 2014

2 Electronics Devices & Circuits

Salivahanan S, N.Suresh

Kumar

Mcgraw Hill Education

3rd

Edition, 2012

Sl.No. Name of the Book Author Publisher

1 Principle of Electronics V.K. Mehta S.Chand& Co New Delhi

6th

edition 2001

2 Electronics principles Malvino Tata McGraw Publication

6th

edition 2000

3

Electronics Devices and

Circuits

Allen Mottershed Tata McGraw Hill Publication

1st edition 1973

4

Electronics Devices and

Circuits

Jacob Millman and

Halkies

Tata McGraw Hill Publication

2nd

edition 2000

5 Optical Fiber

Communication

Gerd Keiser. S.Chand& Co New Delhi

4th

edition 2008

http://www.electronics-tutorials.ws/



30

7E3202 - ELECTRICAL CIRCUITS AND INSTRUMENTATION

Rationale:

Thiscourse enables thestudentsto learn theconceptsofDC,ACcircuits,

fundamentalsof Electrical Machines, workingprinciples ofanalog and digital

electronicmeasuring instruments. The introduction of this course will enable the students

to understand the fundamentals ofelectrical circuits and machines and also make them to

learn a wide range of electronic measuring instruments.

Course Objectives:

At the end of the course, the students will be able to

Understand ohm‟s law, Kirchhoff‟ s laws and circuit theorems

Learn about series and parallel Circuits.

Learn various terms related to AC circuits and understand concept of AC circuits

Learn about series and parallel resonance circuits.

Study about transformer and its working.

Understand the working of DC machine, induction motor and stepper motor

Understand the basic measuring instruments.

Learn about bridge circuits.

Discuss about CRO and its types.

Learn about transducers and test instruments



7E3202

Hours/

week

Hours/

Term Credits

Marks Duration


5 75 5 25 75 100



I DC Circuits and Theorems 13 15

II AC Circuits and Resonance 13 15

III Transformers and Machines 13 15

IV Measuring Instruments and CRO 13 15

V Transducers , Sensors &Test Instruments 13 15


(2+2+3+3) 10

-

Total 75 75


31

7E3202 - ELECTRICAL CIRCUITS AND INSTRUMENTATION

CONTENT DETAILS

Unit-1 D.C. CIRCUITS AND THEOREM

1.1Definition and unit for voltage, current, power, resistance, conductance, resistivity-

Laws of resistance-Ohm‟s law– only simple problems in ohm‟s law- Kirchhoff‟s

current law and voltage law.

1.2 Series circuits–parallel circuits, series parallel circuits. Mesh Method (simpleproblems)

Capacitors in series and parallel.

1.3Thevenin‟s - Norton‟s theorems, Super position and Maximum power transfer

theorem–Statement and Explanation (simple problems)

Unit-2 A.C. CIRCUITS AND RESONANCE

2.1 A.C Circuits: AC through single pure resistance, pure inductance, pure capacitance,

voltage and current relationship and (to mention only) the equation for power and

powerfactor in each case. Definition for impedance, reactance, admittance,

conductance, impedance, phase angle, power factor and power.

2.2 AC circuits– Derivation for impedance and admittance, power and power factor in

Series R-L, R-C, R-L-C circuits. Analysis of Parallel R-L circuit, R-C circuit, R-LC

circuit (qualitative treatment only. Resonance- series resonance – parallel resonance-

condition for resonance-resonant,frequency-Q factor – resonance curve-bandwidth-

applications of resonance.

Unit-3 TRANSFORMERS AND MACHINES

3.1Transformer– Ideal transformer– construction - working principle–EMF equation

losses in transformer- core loss, copper loss- Efficiency- Regulation OC, SC test

on transformer-List of applications (qualitative treatment only)

3.2MACHINES:Faraday‟s laws of electromagnetic induction. D.C. Machines - DC–

Generator –Working principle– Types (characteristics not required) – Applications.

DC motor- working principle – types (characteristics not required) - applications

(qualitative treatment only)

3.3 Single phase induction motor- types (to list only) – construction and principle of

operation of capacitor start induction motor-Applications- stepper motor-working

principle-uses (qualitative treatment only)- Universal Motor (qualitative treatment

only) Difference between single phase and three phase supplies

Unit-4 MEASURING INSTRUMENTS AND CRO

4.1 MEASURING INSTRUMENTS:Definitionfor Measurement, Instrument- Errors in

Measurement - Calibration- Indicating instruments– Basic forcesfor indicating

instruments - construction and operation of permanent magnet moving coil

Instrument-Advantages – Disadvantages of PMMC- Shunts and Multipliers- DC

ammeter-DC voltmeter-voltmeter sensitivity.

4.2 Bridges- Types (to list only) -Wheat stone bridge - applications-Universal impedance

bridge arrangements tomeasure R, L, C

4.3CRO- Block diagram and principle of operation of CRO- operation of CRT

Electrostatic focusing- Electrostatic deflection (no derivation)- Block diagram of

vertical deflection system-Applications of CRO- Types of CRO (to list only) –

Block diagram and operation of dual trace CRO- Dual beam CRO-Comparison


32

between dual trace and dual beam CRO

4.4 Digital storage Oscilloscope – Block diagram- advantage. Block diagram-working

principle of Function Generator

Unit-5 TRANSDUCERS, SENSORS &TEST INSTRUMENTS

5.1. Transducers –Classification of transducers, Strain gauge– Types (to list only) -uses.

Construction, operation and applications of photo electric transducer, LVDT,

RVDT, Load cell, and LDR.

5.2 Working principle of Thermocouple- Temperature measurement using

thermocouple- list of applications- Principle of working of Thermistor–Temperature

measurement using thermistors- Types (NTC, PTC)– List of

applications.SENSORS-IR range sensor– IR proximity sensor- Ultrasonic range

sensor- Touch Sensor.

5.3TEST INSTRUMENTS-Digital voltmeter –Types (to list only)- Basic block diagram

of DVM – Block diagram of Digital multimeter- Advantages over analog instruments-

Block diagram of Digital frequency counter– Simple PC based Data Acquisition

system– Block diagram.

Text book

Reference Books

Online Resources

https://www.ibiblio.org/kuphaldt/electricCircuits/

http://nptel.ac.in/downloads/108105053/

Course Outcomes:

After learning the course, the student will be able to:

CO1 Explain about DC circuits and theorems , AC Circuits and Resonance

Sl.No. Title Author Publisher

1 A text book of Electrical Technology -

Vol. I & II B.L. Theraja

S.Chand& Co.,

reprint 2006

2

A course in Electrical and Electronic

Measurements and Instrumentation

A K.Sawhney

Dhantpat Rai and

sons, Delhi

4th

edition, 1985

Sl.

No. Name of the Book Author Publisher

1 Circuit Theory ArumugamPremkuma

r

Khanna Publishers, 7th

reprint, 2008

2 Circuit Theory Nagoorkani RBA Publications, 3

rd

edition 2016

3

Elements of

Electrical

Engineering

M.M. Louis PHI learning private

limited, 5th

edition, 2014

4

Elementary of

Electrical

Engineering

M.L. Gupta

New Heights / Rainbow

Book Co



33

CO2 Explain about Transformers and Machines

CO3 Understand the functions of Measuring Instruments and CRO

CO4 Identify the Transducers and its functions, able to understand working principle of

Test Instruments

7E3401 - PROGRAMMING IN “C”

Rationale:

C‟ is the most widelyused computer language,which is being taught as a core

course. C is general

purposestructurallanguagethatispowerful,efficientandcompact,whichcombinesfeaturesof

high levellanguageandlow-

levellanguage.ItisclosertobothManandMachine.Duetothisinherent

flexibilityandtoleranceit

issuitablefordifferentdevelopmentenvironments.Duetothesepowerful

features,Chasnotlostitsimportanceandpopularityinrecentlydevelopedandadvancedsoftwa

re

industry.Ccanalsobeusedforsystemlevelprogramminganditisstillconsideredasfirstpriority

programminglanguage.ThiscoursecoversthebasicconceptsofC.Thiscoursewillactas

“Programming concept developer” for students. It will also act as “Backbone” for

courses like OOPS, VisualBasic,WindowsProgramming,JAVAetc.

Course Objectives:


Define Program, Algorithm and flow chart

understand various program development steps

develop algorithm and flow chart for simple problems.

Describe the concepts of Constants, Variables, Data types and operators.

Develop programs using input and output operations.

Understand the structure and usage of different looping and branching

statements.

Define arrays and string handling functions.

understand user-defined functions, structures and union.

understand the dynamic data structure and memory management



7E3401

Hours/

week

Hours/

Term Credits

Marks Duration


5 75 5 25 75 100



34

7E3401 - PROGRAMMING IN “C”

CONTENT DETAILS

Unit-1 Program Development & Introduction to C

1.1 Program,Algorithm&flowchart: -Programdevelopmentcycle-

Programminglanguagelevels&features.Algorithm– Properties&

classificationofAlgorithm, flowchart– symbols,importance& advantageofflowchart.

1.2 IntroductiontoC:-HistoryofC– featuresofC-structureofC

programCompile,link&runaprogram.Diagrammatic

representationofprogramexecutionprocess.

1.3Variables,Constants&Datatypes:.Ccharacterset-Tokens- Constants-Keywords

identifiersandVariables– Datatypesand storage– DatatypeQualifiers–

DeclarationofVariables– Assigning valuestovariables Escape sequences , defining

symbolic constants.

Unit-2 C-OPERATORS,I/O STATEMENT and DECISION MAKING

2.1 C operators:-Arithmetic, Logical, Assignment. Relational, Increment and

Decrement, Conditional, Bitwise, Special Operator precedence and Associativity. C

expressions– Arithmetic expressions– Evaluation of expressions-Type cast operator

2.2 I/O statements: Formatted input, formatted output, Unformatted I/O statements

2.3 Branching:-Introduction– Simple if statement– if–else– else-if ladder, nested if- else-

Switch statement– go to statement.

2.4 Looping statements:-While, do-while statements, for loop, break & continue

statement.

Unit-3 ARRAYS and STRINGS FUNCTIONS

3.1 Arrays:-Declaration and initialization of One dimensional, Two dimensional and

Character arrays – Accessing array elements– Programs using arrays.

3.2 Strings:-Declaration and initialization of string variables, Reading String, Writing

Strings–String handling functions (strlen(), strcat(), strcmp())– String manipulation

programs.

3.3 Built–in functions:-Math functions– Console I/O functions– Standard I/O functions–

Character Oriented functions.

3.4 User defined functions:-Defining functions &Needs- , Scope and Lifetime of

Variables, Function call, return values, Storage classes, Category of function–

Recursion.


I ProgramDevelopment&Introduction toC 14 15

II C-Operators, I/O Statement and Decision Making 12 15

III Arrays and Strings Functions 13 15

IV Structures and Unions, Dynamic Memory Management 13 15

V “C” Programming 13 15

Cycle Tests and Model Examination 10 -

Total 75 75


35

Unit-4 STRUCTURESANDUNIONS,DYNAMICMEMORY MANAGEMENT

4.1 Structures and Unions:- Structure– Definition, initialization, arrays of structures,

Arrays within structures, structures within structures, Structures and functions–

Unions– Structure of Union– Difference between Union and structure.

4.2Dynamic Memory Management:-introduction– dynamic memory allocation–

allocating block memory (MALLOC) – allocating multiple blocks of memory

(CALLOC)– releasing the used space: free– altering the size of a block (REALLOC).

Unit-5“C” PROGRAMMING

5.1 Program to find Sum of Series using “while” loop-Program to find Factorial of N

numbers using functions- Program to swap the values of two variables.

5.2 Program to implement Ohms Law-Program to find Resonant Frequency of RLC

Circuit-Program to findequivalent resistance of three resistances connected in series

and parallel-Program to find equivalent resistance of three capacitances connected

in series and parallel. Program to find the single phase power

Textbook:

S.No Title Author Publisher

1 ProgramminginANSIC4 Prof. E.Balagurusamy TATAMcgraw–HILL

publications.

5th

edition 2011

Reference Books:

S. No Title Author Publisher

1 Programming and

Problem solving using C

ISRD group,

Lucknow

Tata Mc- Graw Hill, New Delhi

SixthReprint, 2010

2 Let us C Yeswanth Kanetkar BPB Publications, IV

Revised Edition

3 A Text Book on C E. Karthikeyan 2008, PHI Private Limited,

New Delhi

4 Programming in C D. Ravichandran

NewAge International Publishers

First Edition 1996

Reprint 2011

5 Computer Concepts

And Programming in C Dr. S. S. Khandare

S.Chand& company Ltd. New Delhi

First Edition 2010

6 Complete Knowledge

in C

SukhenduDey,

Debobrata Dutta

Narosa Publishing House, New

Delhi

7 Programming in C ReemaTheraja OxfordUniversity First Edition 2011

Press

8 Practical C

Programming Steve Oualline

O‟Reilly, Shroff Publishers

Eleventh Indian Reprint Oct 2010

Online Resources

http://www.programmingsimplified.com/Tutorials


36

http://www.c4learn.com/c-programs/

https://www.programiz.com/c-programming/examples

Course Outcomes:

After learning the course, the student will be able to

CO1 Familiar with the concepts of programming, developing ideas and approach

CO2 Able to understand the functions of c operators, i/o statement and decision

makingstatements

CO3 Able to write programs using arrays and strings functions

CO4 Able to understand the structures and unions, dynamic memory management

CO5 able to write program in “c” effectively

7E3203 - ELECTRONIC DEVICES AND ITS APPLICATIONS LAB

Rationale:

Any electronic equipment comprises of devices and circuit modules. The

characteristics of the devices and operational principles of the circuits are extremely

important not only for understanding the performance of the electronic equipment /

instruments but also for their repair and maintenance. After obtaining the theoretical

knowledge of fundamental concepts of basic electronic devices and components, this lab

enables the students to identify the components and test the characteristics of various

devices. As Electronics and Communication Engineering students, this practical is vital for

effective functioning in the field of electronic service industry.

Course Objectives:

After completion of this laboratory, the students will be able to

Identify various passive and active components.

Construct and verify the characteristics of Diodes, Special diodes and Transistors.

Analyze the Input / output characteristics of Transistors in different configurations

Construct and test amplifier circuits

Verify the characteristics of SCR, JFET, UJT, DIAC, TRIAC, LED, LDR,

Photodiode, Photo transistors & Optocoupler.


SCHEME OF EVALUATION


7E3203

Hours/

week

Hours/

Term Credits

Marks Duration


6 90 3 25 75 100

https://www.programiz.com/c-programming/examples


37

SL.NO DESCRIPTION MARKS

1. CIRCUITDIAGRAM 20

2. CONNECTION 25

3. EXECUTION 15

4. RESULT & GRAPH 10

5. VIVA–VOCE 05

6. TOTAL 75

LIST OF EXPERIMENTS

1. Construct and plot the VI characteristics of PN junction diode.

2. Construct and plot the VI characteristics of Zener diode.

3. Construct and plot the regulation characteristics (by varying either load or line

voltage) of Half wave rectifier with and without filters.


voltage) Full wave rectifier with and without filters.


voltage) of Bridge rectifier with and without filters.

6. Construct a positive and negative clipper and draw the output waveforms.

7. Construct diode clampers and draw the output waveforms.

8. Construct and draw the Input and output characteristics of CE Transistor

configuration.

9. Construct and draw the frequency response of RC coupled amplifier.

10. Construct and plot RC phase shift oscillator.

11. Construct and plot Hartley's &Colpitt‟s oscillator.

12. Construct and the drain characteristics of JFET.

13. Construct and plot UJT characteristics.

14. Construct and draw SCR characteristics.

15. Construct and plot the DIAC and TRIAC characteristics.

MAJOR EQUIPMENTS REQUIRED:

Sl. No NameoftheEquipment Range RequiredNos.

1. DCRegulatedpowersupply 0-30V,1A 10

2. SignalGenerator 2MHz 3

3. DualtraceCRO 20MHz/30MHz 4

4. DCVoltmeter(Analog) DifferentRange 8

5. DCAmmeter(Analog) DifferentRange 12

6. Transformer 3

7. SCR Kit 1

8. DIAC & TRIAC Kit 1


38

9. RC Phase shift oscillator Kit 1

10. Hartely&Colpitt‟s oscillator Kit 1

11. RC Coupled amplifier Kit 1

Course Outcomes:


Course

outcome

Details

CO 1 Analyze the characteristics of PN junction diode, Zener diode, BJT, UJT,

FET,SCR, DIAC and TRIAC.

CO 2 Construct and analyse the outputs of rectifiers, clipper and clamper circuits

CO 2 Construct and analyse the outputs of amplifier and oscillator circuits

7E3204 - ELECTRICAL CIRCUITSAND INSTRUMENTATION LAB

Rationale:

The response of the electrical circuits can be verified practically by applying

different laws, theorems and fundamental techniques. Besides the students will be familiar

with the fundamentals, operation and maintenance of transducers and instrumentation.

Course Objectives:

After completion of this laboratory, the students will be able to

Verify Ohms law, Kirchhoff‟s voltage and current law.

Verify Super position theorem., Thevenin‟s Theorem, Norton‟s Theorem and

Maximum power transfer Theorem.

Calibrate ammeter and voltmeter.

Use CRO for measurements of amplitude and frequency of various signals.

Analyze the performance of sensor and transducers






7E3204

Hours/

week

Hours/

Term Credits

Marks Duration


4 60 2 25 75 100


39

2. CONNECTION 25

3. EXECUTION 15


5. VIVA–VOCE 05

6. TOTAL 75

LIST OF EXPERIMENTS

1. Construct a circuit to verify Ohm‟s law.

2. Construct a circuit to verify Kirchhoff‟s voltage and current law.

3. Construct a circuit to verify Super position theorem.

4. Construct a circuit to verify Thevenin‟s Theorem.

5. Construct a circuit to verify Norton‟s Theorem.

6. Construct a circuit to verify Maximum power transfer Theorem.

7. Calibrate the given ammeter and voltmeter.

8. Construct and test the performance of Wheatstone bridge.

9. Measure the amplitude and frequency of signals using dual trace CRO.

10. Measure the frequency and phase angle using CRO by Lissajous figure.

11. Test the performance of LVDT.

12. Measure strain using strain gauge.

13. Construct and test the performance of LDR.

14. Determine the characteristics of a thermistor

15. Test the performance of a load cell.


Sl.No NameoftheEquipment Range RequiredNo.




4. DigitalMultimeter - 5

5. DCVoltmeter(Analog) Different range 11

6. DCAmmeter(Analog) Differentrange 14

7. LVDT, Load cell, Strain gauge Kit - 1


40

Course Outcomes:


Course

outcome

Details

CO1 Analyze and verify Ohms Law, KVL, KCL, Superposition, Thevenin, Norton

and

Maximum power transfer.

CO2 Calibrate ammeter and voltmeter.

CO3 Measure various signals amplitude and frequency.

CO4 Analyze the performance of wheatstone bridge, LDR, LVDT, strain gauge,

thermistor and Load cell

7E3402 - PROGRAMMING IN C LAB

Rationale:

This course is a fundamental for the student to learn how to write a program in high level

language, so it will be useful for Electronics and Communication Engineers to write coding

and to develop the software. Further practice for writing simple program for Electronics

application is insisted.

Course Objectives:

Attheendofthecourse,thestudentswillbeableto

Analyzethegivenproblem.

Thinkthelogictosolvethegivenproblem.

Describetheconceptsofconstants,variables,datatypesandoperators.

Developprogramsusinginputandoutputoperations.

Writeprogramsusingdifferentloopingandbranchingstatements.

Writeprogramsbasedonarrays.

Writeprogramsforsolvingsimpleequationsusedincircuittheory.



7E3402

Hours/ week Hours/

Term Credits

Marks Duration

Internal External Total

3 Hrs Tutorial practical 75 3 25 75 100 1 4


41


No. Allocation Marks

1 Algorithm 10

2 Program 30

3 Execution 25

3 Result 05

4 VivaVoce 05

Total 75

LIST OF EXPERIMENTS

1. Write C language program to find the solution of a quadratic equation.

2. Write C language program to find whether the given number is a positive number,

negative number or zero.

3. Write C language program to find the sum of series using While loop.

4. Write C language program to perform the Arithmetic operation based on the numeric

keypressusingswitchcasestatement. (1-Addition,2-Subtraction,3–multiplication,4 -

Division).

5. Write C language program to find factorial of given N numbers using function.

6. Write C language program to prepare the total marks for N students by reading the

Name, Reg. No, Marks1to Marks6usingarrayofstructure.

7. Write C language program to swap the values of two variables.

8. Write C language program to implement Ohms Law

9. WriteClanguageprogramtocalculatetheequivalentresistanceofthreeresistances

connected in series and parallel.

10. WriteClanguageprogramtocalculatetheequivalentCapacitanceofthreeCapacitors

connected in series and parallel.

11. WriteClanguageprogramtofindResonantFrequencyofRLCSeriesandParallel Circuits.

12. Write C language program to find the power factor of series RL circuits.

13. Write C language program to find the Q factor for series resonant circuits.

14. WriteClanguageprogramtofindtheQfactorforparallelresonantcircuits.

15. Write C languageprogram to find the single-Phase power

16. Analyze the C program to identify the errors.

HARDWAREREQUIRMENT:

Desktop/laptopcomputers: 15nos

Laserprinter : 01no

SOFTWAREREQUIREMENT:


42

C-compilerandeditor

Course Outcomes:


Course

outcome

Details

CO1 Analyse the problemsolving

CO2 Know the concept of constants, variables, data types and operators.

CO3 Write programs in C language using loop, branch and array.

CO4 Write C programs forsimple equations used in circuit theory

7E3403 - COMPUTER APPLICATION LAB FOR ELECTRONICS

Rationale:

The Computer Application lab in Electronics facilitates the necessary knowledge and

skills regarding creating, working and maintaining the documents, analyzing the data with

charts manipulation of databases, presentation of documents with audio visual effects in a

computer and provides the latest tools and technologies in helping the students to fetch

better employment.

Course Objectives:


Understand operating systems

Create documents in Microsoft Word.

Creating spreadsheets in Microsoft Excel.

Create Power Point Presentation

Simulate and test the characteristics of diode, transistor etc



CONTENT Max. Marks


7E3403

Hours/ week Hours/

Term Credits

Marks Duration


3 Hrs Tutorial practical 75 3 25 75 100

1 4


43

Section I Section II

Procedure 15 15

Execution 15 15

Result with printout 5 5

Viva 5

Total 75

LIST OF EXPERIMENTS

Section I

1. WINDOWS:

Basic

• Turning on the computer and logging on.

• The Windows screen.

• Running programs from the Start Menu.

• Minimizing, maximizing, moving, resizing and closing windows.

• Logging off and shutting down your computer.

• Running multiple programs.

• Desktop icons and creating a desktop shortcut.

• Managing programs from the taskbar.

• Closing programs

• Managing Windows Explorer.

• Understanding file extensions

• Viewing storage devices and network connections.

• Managing USB flash drives

Exercise in WINDOWS:

a. Install screen saver and change the monitor resolution by 1280X960

b. Setting wall papers

c. Creating, moving, deleting and renaming a folder

d. Copying files into CD/DVD

e. Recording and saving an audio file

f. Set/Change the date and time.

2. WORD PROCESSING

Basic

• Creating documents in Microsoft Word.

• Typing text, numbers and dates into a document.


44

• Easy formatting.

• Checking the spelling in your document.

• Making and saving changes to your document.

Exercise in WORD PROCESSING:

Create a standard covering letter and use mail merge to generate the customized letters for

applying to a job in various organizations. Also, create a database and generate labels for the

applying organizations.

3. Create a newsletter of three pages with two columns text. The first page contains some

formatting bullets and numbers. Set the document background color and add „confidential‟

as the watermark. Give the document a title which should be displayed in the header. The

header/ footer of the first page should be different from other two pages. Also, add author

name and date/ time in the header. The footer should have the page number.

4. SPREADSHEET

Basic

• Understanding spreadsheet functionality.

• Creating spreadsheets in Microsoft Excel.

• Typing text numbers and dates into a worksheet.

• Easy formulas.

• Easy formatting.

• Making and saving changes to your workbook.

• Printing a worksheet

Exercises in SPREADSHEET

Create a table of records with columns as Name and Donation Amount. Donation

amount should be formatted with two decimal places. There should be at least twenty

records in the table. Create a conditional format to highlight the highest donation with

blue color and lowest donation with red color. The table should have a heading.

5. Prepare line, bar and pie chart to illustrate the subject wise performance of the class for

any one semester

6. Exercise in DATABASE

Prepare a payroll for employee database of an organization with the following details:

Employee Id, Employee name, Date of Birth, Department and Designation, Date of

appointment, Basic pay, Dearness Allowance, House Rent Allowance and other

deductions if any.

Perform simple queries for different categories.

7.Exercise in POWER POINT

Create a Presentation on a mini project with ten different slide transitions with sound effect.

Accessing the Internet

• Going to a specific website and bookmarking.

• Understanding how to search/Google effectively.

• Copy and paste Internet content into your documents and emails.

• Stopping and refreshing pages.

• Understanding social media platforms such as Face book and Twitter.


45

8.Exercise in INTERNET

a. Create e-mail id

b. Send the e-mail to at least 2 of your friends.

c. Create Google forms

Section II

9. Simulate VI characteristics of PN junction diode.

10. Simulate VI characteristics of LED.

11. Simulate VI characteristics of Zener diode.

12. Simulate VI characteristics of NPN transistor.

13. Simulate VI characteristics of FET.

14. Simulate VI characteristics of UJT.

15. Simulate VI characteristics of SCR.

SOFTWARE REQUIREMENTS

SECTION I

Operating System: Windows XP or Windows Vista or Windows 7 / Linux

Office Package: Microsoft office 2000 or Office 2003 or Office 2007/Open Office

SECTION II

SPICE simulation tools: PSPICE or Multisim or Lab VIEW / OrCAD / TINA

HARDWARE REQUIREMENTS

Desktop/Laptop Computer System: 15 Nos

Laser Printer: 1 No

Course Outcomes:


Course

outcome

Details

CO1 Create documents and spread sheets

CO2 Prepare power point presentation

CO3 Analyze the characteristics of diode and transistor using simulation


46

IV - TERM


47

7E4301 - ELECTRONIC CIRCUITS

Rationale:

After obtaining the basic knowledge of electronic devices like diodes, transistors, and

elementary circuits, this course will enable the students to learn about the different types of

biasing and bias stability, the use of transistors in analog circuits like power amplifier, FET

amplifiers, feedback amplifier, oscillators, and wave shaping circuits and in multivibrators,

power supplies and voltage regulators. ICs and their applications for effective functioning in

the field of electronic service industry.

Course Objectives:


Understand the concept of load line, different types of biasing, bias stability and

compensation.

Understand BJT amplifiers, Emitter followers & Darlington Configuration

Analyze the frequency response characteristics of amplifiers

Differentiate between Class A, Class B, and Class C amplifiers

Understand FET amplifiers, Biasing & Feedback Amplifiers.

Understand the types of oscillators and method of waveform generation

Construct regulated power supplies and the ICs available

Voltage regulator circuits and its working principle

SMPS block diagram and its working principle



7E4301

Hours/

week

Hours/

Term Credits

Marks Duration


5 75 5 25 75 100



I Transistor Biasing and Small Signal Amplifiers 13 15

II Feedback & Power Amplifiers 13 15

III FET Amplifiers & Its Biasing Methods: 13 15

IV Oscillators and Wave Shaping Circuits 13 15

V Voltage Regulators 13 15


(2+2+3+3) 10

-

Total 75 75


48

7E4301 - ELECTRONIC CIRCUITS

CONTENT DETAILS

Unit-1 Transistor biasing and small signal amplifiers

1.1 Transistor CE amplifier, DC and A.C load lines, operating point, stabilization, stability

factor, proper biasing, types of biasing- collector to base biasing, potential divider

biasing, transistor

1.2 CE amplifier, Classification of amplifiers, need of multi stage amplifier, working and

frequency response of two-stage RC coupled amplifier, transformer coupled amplifier,

direct coupled amplifier, emitter follower, Darlington pair.

Unit-2 Feedback & Power amplifiers

2.1 Principle of negative and positive feedback. Feedback amplifiers- block diagram, types,

expression for gain, effects on gain, bandwidth, input and output impedances,

advantages.

2.2 Power amplifier - classification amplifier. class – A, push-pull, complementary push-

pull amplifiers. Applications of power amplifiers. Heat sink.

2.3Tuned power amplifier - single and double tuned, class C tuned amplifiers.

Unit-3 FET Amplifiers & its biasing methods:

3.1 Biasing of FET‟s: Self bias, Voltage divider bias, Source bias, Current source bias

3.2 Biasing of MOSFETS: Zero bias for DMOSFET, Drain feedback bias for EMOSFET

3.3 FET Amplifiers: Common source, common drain and Common gate amplifiers (No

derivations) - DC amplifier using FET chopper-Differential Amplifier.

Unit-4 Oscillators and Wave shaping circuits

4.1 Oscillators - Conditions for Oscillation - Principle of tank circuit - LC Oscillator - Tuned

Collector Oscillator - Clapp‟s Oscillators - Wien bridge Oscillator

4.2 Negative resistance Oscillator - Arm strong oscillator – Miller crystal oscillator – Pierce

crystal oscillator.

Unit-5 Voltage Regulators

5.1Types of voltage regulators: Shunt voltage regulator - Series voltage regulator Zener

Diode regulator

5.2Transistor Shunt regulator - Emitter follower series voltage regulator-Transistorized

series feedback type regulator – Transistor series regulator with Darlington pair.

5.3 IC regulators 78XX and 79XX – Regulated power supply block diagram and Need of

DC power supply Block diagram of SMPS – SMPS working principle


49

Textbook


1

Electronic Devices and

Circuits

G.K.Mithal Khanna Publishers23rd

edition 2014

Reference books


1. Electronics Devices & Circuits

Salivahanan S,

N.Suresh Kumar

Mcgraw Hill Education

3rd

edition, 2012

2. Electronic Principles Albert Malvino

David J.Bates

Tata Mc.Graw Hill Co.

Limited. 7th

edition

2008

3. Electronic Devices and Circuits Jacob Millman and

C.Halkies


Limited. Reprint 2008

4. Pulse, Digital and Switching

Waveforms –

Jacob Millman,Herbert

Taub and Suryaprakash

Rao Mothiki


Limited, First reprint

2011.

Online Resources


http://www.vidyarthiplus.in/2011/11/electronic-device-and-circuits-edc.html

Course Outcomes:


CO1 Explain about Transistor biasing and signal amplifiers

CO2 Explain about Feedback and power amplifiers

CO3 Explain about FET amplifiers and its biasing methods

CO4 Explain about Oscillator and wave shaping circuits

CO5 Explain about voltage regulator and its different types


http://www.vidyarthiplus.in/2011/11/electronic-device-and-circuits-edc.html


50

7E4205 - COMMUNICATION ENGINEERING

Rationale:

Today communication engineering has developed to a great extent that there is

always the need for study of various communication concepts. This course fulfills the need

for students to have a thorough knowledge of various types of networks, transmission lines,

modulation, audio systems and video systems.

Course Objectives:


Understand the basic terms related to communication

Understand the theory of Propagation

Understand the principles of working of antennas

Understand the concept of modulation

Study Amplitude Modulation Process

Learn about different types of AM Transmitter & receiver

Study the Frequency Modulation Process

Learn about different types of FM Transmitters & Receivers

Understand the concept Phase Modulation and Pulse Modulation

Understand the theory of Transmission lines

Understand the theory of various networks Propagation

Learn Different types of Microphones and Loudspeakers

Understand the principles of Monochrome CCTV and Cable TV



7E4205

Hours/

week

Hours/

Term Credits

Marks Duration


5 75 5 25 75 100



I Basics of Communication 10 15

II Amplitude Modulation 13 15

III Frequency Modulation and Pulse Modulation 13 15

IV Transmission Lines and Networks 15 15

V Audio and Video Systems 14 15


(2+2+3+3) 10

Total 75 75


51

7E4205 - COMMUNICATION ENGINEERING

CONTENT DETAILS

Unit-1 BASICS OF COMMUNICATION

1.1Evolution of communication, Signals – analog & Digital signals, Frequency-

wavelength-BANDWIDTH-EM Spectrum-Block diagram of Communication System-

Modulation-Need for modulation-types of modulation (continuous and pulse)-simple

signal diagram for AM – FM – PM – PAM – PWM - PPM

1.2Antenna-Directivegain-Directivity-radiationpattern-polarization-Yagiantenna-

parabolicantenna-Beam width measurement-gain measurement-phase measurement

1.3Ground wave propagation, sky wave propagation and space wave Propagation-Duct

Propagation-Comparison of ground, sky & space wave propagation.

Unit-2 Amplitude Modulation

2.1 Expression for amplitude modulation- Frequency spectrum of AM wave-Representation

of AM-Generation of DSB Balanced modulator- Generation of SSB Filter method-

Generation of SSB Phase shift method-Power calculation of AM-simple problems in

power- VSB.

2.2 Classification of AM Transmitter-High level AM transmitter-low level AM transmitter-

SSB transmitter

2.3 Classification of AM receiver-TRF receiver-super heterodyne receiver-SSB receiver-

Selection of IF-Simple AGC-Delayed AGC.

Unit-3 Frequency Modulation and Pulse Modulation

3.1 Expression for frequency modulation-Types of FM transmitters-Direct FM-transmitter-

Indirect FM transmitter-stereophonic FM transmitter Stereophonic FM receiver-AFC-

Comparison of FM and AM.

3.2 Generation and detection of PAM- Generation and detection of PWM- Generation and

detection of PPM-comparison of PAM/PWM/PPM- Generation and detection of PCM-

Generation and detection of DPCM

Unit-4 Transmission lines and Networks

4.1 Basics of transmission line-equivalent of transmission line-primary constants-secondary

constants-power delivered to load-efficiency of transmission line

4.2 Symmetrical and asymmetricalnetworks-functional classification of network-electrical

characteristic of symmetrical network(qualitative)-electrical characteristic of

asymmetrical network(qualitative)-propagation constant of symmetrical pi network-

propagation constant of symmetrical pi network- Characteristic impedance of

symmetrical pi network- Characteristic impedance of symmetrical T network

4.3 Filters-types-characteristics of filter-cut off frequency and characteristic impedance of

constant k low pass filter-application-Attenuator-types-symmetrical T network-

symmetrical Pi-applications-Equalizer-types-application.


52

Unit-5 Audio and Video systems

5.1Microphone-characteristics-classification-carbonmicrophone-condenser

microphone-piezo electric micro phone-moving coil microphone and velocity ribbon.

5.2 Loud Speakers-Characteristics-Dynamic Cone-Horn-Electro static-woofer-

midrange-tweeter-cross over network-DVD system-DTS – MP3

5.3TVScanning-synchronization-aspectratio-compositevideosignal-TVtransmitter-

TVreceiver-CCTV-Cable TV

Textbook


1

Electronic Communication

Systems Kennedy Davis

TATA McGRAW-

HILL

4th

edition 2008

Reference Books:


1 Electronic Communication

Systems Kennedy Davis

TATAMcGRAW-

HILL 4th

edition 2008

2 Antenna and Wave

Propagation

John D Kraus,Ronald J

Marhefka,Ahmad S Khan

TATA McGRAW-

HILL4th

edition 2010

3

Antenna and Wave

Propagation K.D. Prasad

Sathya Pragashan

3rd

reprint 1996

4

Transmission lines and

Networks Umesh Sinha

Sathya Pragashan

New Delhi

Online Resources:


https://lecturenotes.in/subject/50/communication-engineering

http://www.nptelvideos.in/2012/11/communication-engineering.html

https://www.youtube.com/playlist?list=PL7748E9BEC4ED83CA

Course Outcomes:


CO1 Understand the basic concepts of modulation, propagation, antenna

CO2 Explain amplitude modulation, AM transmission & Reception

CO3 Explain frequency modulation, FM transmission& Reception

CO4 Understand the concept of transmission lines and networks

CO5 Brief working principles of audio & video systems


https://lecturenotes.in/subject/50/communication-engineering

http://www.nptelvideos.in/2012/11/communication-engineering.html


53

7E4206 –DIGITALELECTRONICS

Rationale:

This course enables the students to know the basic concepts of digital electronics and

gain familiarity with the available IC chips. The students will learn about number systems,

logic gates, various codes, parities, Boolean algebra, decoder, encoder, multiplexer and

demultiplexer, flip-flop, counters, shift registers, ADC, DAC, Logic families , memories

This will form a broad base for studying digital system design, advanced microprocessors

and further studies

Course Objectives:


Understand various Number System, basic Boolean postulates & laws and De-

Morgan‟s theorem

Understand the concept of Karnaugh Map.

Learn about logic Gates.

Learn the different digital logic families

Learn arithmetic circuits-adder/subtractor, BCD adder.

Understand the encoder/decoder & MUX / DEMUX

Understand the concept of parity Generator, and checkers

Understand various types of flip-flops, counters and shift registers

Understand the concept of RAM & ROM and its types

Understand the different types of ADC & DAC

Understand the internal architecture& instruction set of 8085 Microprocessor.



7E4206

Hours/

week

Hours/

Term Credits

Marks Duration


5 75 5 25 75 100



I NumberSystem andBooleanAlgebra 13 15

II CombinationalCircuits 13 15

III SequentialCircuits 13 15

IV MemoryDevices andConverters 13 15

V Microprocessor 8085 13 15

Cycle Tests, Model Exam and Revision classes

(2+2+3+3) 10

-

Total 75 75


54

7E4206 –DIGITALELECTRONICS

CONTENT DETAILS

Unit-1 NUMBER SYSTEM AND BOOLEAN ALGEBRA:

1.1 Basic difference between analog and digital signal. Binary, Octal, Decimal,

Hexadecimal - Conversion from one to another. Binary codes – BCD code,

Alpha numeric codes: ASCII and EBCDIC.

1.2 Boolean Algebra- Boolean postulates and laws- De-Morgan‟s theorem Simplification

of Boolean expressions using Karnaugh map (up to 4 variables-pairs, quad, octets)-

Don‟t care conditions and constructing the logic circuits for the Boolean expressions.

1.3LOGIC GATES: Gates – AND, OR, NOT, NAND, NOR, EX-OR, EX-NOR -

Implementation of logic functions using gates - Realization of gates using universal

gates Simplification of expression using Boolean techniques- Boolean expression for

outputs.

1.4 Digital logic families –Fan in , Fan out, Propagation delay - TTL,CMOS Logics and

their characteristics - comparison and applications -Tristate logic.

Unit-2 COMBINATIONAL CIRCUITS :

2.1 Arithmetic circuits - Binary – Addition, subtraction, 1‟s and 2‟s complement -

Signed binary numbers- Half Adder- Full Adder- Half Subtractor - Full Subtractor-

Parallel and serial Adders- BCD adder.

2.2 Encoder and decoder – 3 to 8 decoder, Multiplexer- basic 2 to 1 MUX, 4 to 1 MUX,

8 to 1 MUX - applications of the MUX – Demultiplexer - 1 to 2 demultiplexer, 1 to

4 demultiplexer, 1 to 8 demultiplexer

2.3 Parity Checker and generator. Four bit decoder (BCD) circuits for 7 segment

display/ driver ICs

Unit-3 SEQUENTIAL CIRCUITS:

3.1 FLIP FLOPS – SR, JK, T, D FF, JK- MS FF - Triggering of FF – edge & level,

3.2 Counters – 4 bit Up - Down Asynchronous / ripple counter - Decade counter- Mod 3,

Mod 7 counter. 4 bit Synchronous Up - Down counter - Johnson counter, Ring

counter

3.3 REGISTERS- 4-bit shift register- Serial IN Serial OUT- Serial IN Parallel OUT -

Parallel IN Serial OUT- Parallel IN Parallel OUT.

Unit-4 MEMORY DEVICES AND CONVERTERS

4.1 Classification of memories - RAM organization - Address Lines and Memory Size-

Read /write operations- Static RAM - Bipolar RAM cell-Dynamic RAM- SD

RAM- DDR RAM. Read only memory – ROM organization- Expanding memory-

PROM, EPROM- and EEPROM

4.2 Digital to Analog converter: binary weighted, R-2R ladder network

4.3 Analog to Digital converter: Successive approximation, Ramp, dual slope type


55

Unit-5 MICROPROCESSOR – 8085

5.1Evolution of microprocessor -Microprocessor based system -Glossary of terms related

to microprocessor (ALU, ALE, BUS, Address bus, Data bus, Control bus, Bit, Byte,

Nibble, Instruction, Program, Memory, ROM, RAM, Mnemonic, Assembly language,

Assembler, Latch, CPU, Interrupt, Subroutine). – Architecture of 8085 microprocessor-

Address bus-Multiplexed address data bus –de multiplexing the address and data bus –

5.2 Instructions MOV, ADD, SUB- Addressing modes – Machine cycle – Opcode fetch -

memory read- memory write- I/O read, I/O write - Instruction cycle (Timing diagram)

for MOV r1, r2 instruction. Interrupts (types & Priorities)

Text book:


1 A Text book of Digital Electronics R.S.Sedha S.Chand& Co5th

edition 2013

2 Digital Fundamentals T.L.Floyd Pearson India 10th

edition 2011

Reference Books:


1. Digital design principles and

applications

D.P.Leach,

A.P.Malvino, G.Saha

Tata Mc Graw Hill

6th edition 2006

2. Modern digital Electronics R. P. Jain Tata Mc Graw Hill

3. Digital design M. Morris R. Mano

Michael D. Ciletti

Pearson,

5th edition 2013.

4. Digital systems R.J.Tocci,

S.Widemer,G.L.Mos

Pearson

9th edition 2007

5. 2000 solved problems in digital

electronics

S.P.Bali Tata Mc Graw Hill

Online Resources:

http://web.iitd.ac.in/~shouri/eel201/lectures.php

https://lecturenotes.in/subject/14/digital-electronics-circuit

Course Outcomes:


CO1 Explain about Number system, Boolean algebra, Logic gates and digital logic

families

CO2 Explain about Combinational circuits – Full adder & Full subtractor.MUX and

DEMUX, BCD Adder etc.

CO3 Explain about Sequential circuits – Flip-flops, Counters and shift registers

CO4 Explain about Memory devices – RAM & ROM organizations, ADC & DAC.

CO5 Explain about Microprocessor 8085 – Evolution, Instructions set, Addressing modes

and interrupts.

http://web.iitd.ac.in/~shouri/eel201/lectures.php


56

7E4302 - LINEAR INTEGRATED CIRCUITS

Rationale:

LinearIntegratedCircuitsholdsapplicationsinallbranchesofengineering.The

monolithicoperationalamplifierhasbecomeanimportantbuildingblockof linearintegrated

circuitsandapplications. Thiscoursewillimpartindepthknowledgeofoperationalamplifiers,

theirapplicationsandalsoaboutvariousspecialfunctionICsliketimerICandPLL IC‟s , VCO.

Course Objectives:


Understand the basic building blocks of linear integrated circuits.

Understand the concept of IC technology and basic terminologies and its types.

Understand the theoretical & circuit aspects of op-amp, which is the backbone for

the basics of linear integrated circuits.

Discuss the op-amp‟s basic construction, characteristics, parameter limitations,

various configurations and countless applications of op-amp.

Analyze and design basic op-amp circuits, particularly various linear and non-

linear circuits, active filters, signal generators

Analyze and design op-amp as oscillators, wave shapers , and converters

Understand the theory and applications of analog multipliers and PLL

Understand a few special function integrated circuits.

Design circuits using operational amplifiers for various applications.



7E4302

Hours/

week

Hours/

Term Credits

Marks Duration


5 75 5 25 75 100



I Introduction To Operational Amplifier 13 15

II Linear Application 13 15

III Nonlinear Applications 13 15

IV Timers & Waveform Generators 13 15

V Phase Lock Loop (Pll) & Applications 13 15

Cycle Tests, Model Exam & Revision Classes

(2+2+3+3) 10

-

Total 75 75


57

7E4302 - LINEAR INTEGRATED CIRCUITS

CONTENT DETAILS

Unit-1 Introduction to Operational Amplifier

1.1 Integrated circuit - Classification of IC - Advantages of IC over discrete components –

Types of IC Packages – Operational amplifier IC 741 – Schematic symbol for OPAMP

– pin diagram of IC 741 – Block diagram of an OPAMP – Characteristics of an Ideal

OPAMP Simple Equivalent circuit of an opamp – virtual ground – op-amp parameters

– CMRR –Slew rate.

1.2 Basic linear circuits- Inverting Amplifier, Non Inverting amplifier – Differential

Amplifier – sign changer – scale changer. (Simple problems)

Unit-2 Linear Application

2.1 Summing amplifier - Multiplier – Divider – Voltage follower – comparator – zero

crossing detector - Integrator – Differentiator

2.2 Voltage to current converter – current to voltage converter –Instrumentation amplifier.

2.3 Waveform generators – square wave, triangular wave, sine wave, saw tooth wave

generators. (Qualitative treatment only)

Unit-3 Nonlinear applications

3.1 Schmitt trigger -- Converters -- Voltage to Frequency Conversion -- Frequency to

Voltage Conversion - Sample / Hold circuit – Parameters of sample & hold circuit

3.2 Precision Rectifier -- Oscillators-- Wien Bridge Oscillator -- Phase shift Oscillator --

Relaxation Oscillator -- Logarithmic amplifier and antilogarithmic amplifier

Unit-4 Timers & waveform generators

4.1 Introduction -- functional block diagram of a timer- 555 timer-- operation modes of

555: mono and astable -- Pin configuration of 555.

4.2 555 as wave generators: square wave, Saw tooth wave and Tri-angular Wave 555 dual

timer- Waveform generators – VCO as triangular- square - ramp generator

Unit 5 Phase Lock Loop (PLL) &Applications (Qualitative treatment only)

5.1 PLL – Basic principles of PLL – Basic Block schematic of PLL – Lock range – capture

range - Basic components of PLL – Phase detector- LPF-VCO. Monolithic VCO 566 -

Pin diagram –Basic Block diagram of VCO 566.

5.2 Monolithic PLL 565 - pin diagram - Functional Block diagram of PLL IC 565.

Applications of PLL – frequency translation – frequency multiplication


58

Text Books


1

OP-AMP and Linear IC‟s RamakantA.Gayakwad

Prentice Hall / Pearson

Education,1994.

2

Integrated Circuits K.R.Botkar Khanna Publishers

3 Linear Integrated Circuits D.Roy Choudhry and

Shail Jain

NewAge International,

2000.

Reference Books :


1

Design with operational

amplifiers and analog integrated

circuits

Sergio Franco Tata McGraw Hill.

2

Integrated Electronics

Millman.J.and

Halkias.C.C McGraw-Hill, 1972

3 Operational Amplifiers with

Linear Integrated Circuits William D.Stanely

Pearson

Education, 2004

4 Digital Integrated Electronics Taub and Schilling McGraw-Hill, 1997.

5

Applications and Design with

Analog Integrated Circuits Michael Jacob Prentice Hall

Online Resources:

https://www.youtube.com/watch?v=clTA0pONnMs

http://freevideolectures.com/Course/2915/Linear-Integrated-Circuits

Course Outcomes:

On completion of the course the student will be able to:

CO1 Explain about IC technology and basic terminologies and its types and basic OP-

AMP IC

CO2 Explain about various linear applications of OP-AMP IC.

CO3 Explain about various Non - linear applications of OP-AMP IC.

CO4 Explain about Timer 555 IC , applications and monolithic waveform generators.

CO5 Explain about basic concepts of PLL and monolithic technology and its applications

https://www.youtube.com/watch?v=clTA0pONnMs


59

7E4303 - COMMUNICATION ENGINEERING AND ELECTRONIC CIRCUITS

SIMULATION LAB

RATIONALE:

Even though the field of electronics and communication engineering changes so fast, the

principles do not change. The lab will make the students to understand and analyze the

operation of electronic circuits. Today, communications is the largest sector of the

electronics field. So the knowledge and understanding of communications is a must for

ECE students

Course Objectives:


Verify and analyze the modulated and demodulated output waveforms of AM,

FM,PAM,PWM and PPM.

Understand the functions of LPF and HPF.

Simulate and test Amplifiers, Oscillators and Regulators.




1 CIRCUIT DIAGRAM 25

2 CONNECTION /

MODEL DEVELOPMENT

20

3 EXECUTION 15

4 RESULT 10

5 VIVA–VOCE 05

TOTAL 75

LIST OF EXPERIMENTS


7E4303

Hours/ week Hours/

Term Credits

Marks Duration



1 4


60

Communication Engineering

1. Construct and test Amplitude Modulation & Demodulation circuits

2. Construct and test Frequency Modulation & Demodulation

3. Construct and test Pulse Amplitude Modulation & Demodulation

4. Construct and test Pulse Width Modulation & Demodulation

5. Construct and test Pulse Position Modulation & Demodulation

6. Construct and test Low pass Filter

7. Construct and test High pass Filter


8. Simulate and test the performance of Emitter follower

9. Simulate and test the performance of RC Coupled amplifier

10. Simulate and test the performance of Push pull amplifier

11. Simulate and test the performance of Common source amplifier

12. Simulate and test the performance of Hartley oscillator

13. Simulate and test the performance of RC phase shift oscillator

14. Simulate and test the performance of IC regulators 78XX, 79XX


S.NO NameoftheEquipment Range RequiredNos.




4. AM ,FM, PAM, PWM, PPM Kit 1

HARDWAREREQUIREMENT:

DesktopComputers–20Nos

SOFTWAREREQUIREMNT:

Multisim software

Course Outcomes:


CO1 Understand the concept of Amplitude, Frequency modulation and demodulation

CO2 Understand the concept of pulse amplitude, width and position modulation and

demodulation

CO3 Understand the function of filters and importance of cutoff frequency

CO4 Simulate and test the performance of amplifier, oscillator and regulator

7E4304 - LINEAR INTEGRATED CIRCUITS & DIGITAL ELECTRONICS LAB


61

Rationale:

All the modern computers operate on the principles of digital electronics. In this lab,

students will acquire skills of testing the various basic digital Integrated Circuits which are

the main constituents of the digital computers. And also the theoretical knowledge of

Operational Amplifier, Timer and PLL obtained can also be applied in this practical this

practical makes the students to understand the available Linear Integrated circuits and

analyze its characteristics. This practical will provide skills to design develop and analyze

various electronic (analog and digital) circuits.

Course Objectives:


Construct and analyze the inverting, noninverting , summing and differential

amplifier using operational amplifier.

Understand the functions of active LPF and HPF.

Construct and test Amplifiers, Oscillators and Timers.

Verify logic gates and realize gates using NAND gate.

Test the performance of combinational and sequential circuits.

Design mod-n counter.





2. CONNECTION 25

3. EXECUTION 15


5. VIVA–VOCE 05

6. TOTAL 75

LIST OF EXPERIMENTS


7E4304

Hours/ week Hours/

Term Credits

Marks Duration



1 4


62

LINEAR INTEGRATED CIRCUITS

1. Construct and test Inverting – Non inverting amplifier

2. Summer and differential amplifiers.

3. Integrator and Differentiator.

4. Frequency response of Active low pass, high pass filter

5. Schmitt Trigger using op – amp.

6. Phase shift oscillator and Wien bridge oscillator using op –amp.

7. Astable and monostable using NE555 Timer.

DIGITAL ELECTRONICS

8. Verification of Truth table of OR, AND, NOT, NOR NAND and XOR gate.

9. Realization of basic gates using NAND gates.

10. Realization of logic circuit for a given Boolean expression.

11. Construction and verification of truth table Half adder and full adder

12. Construction and verification of truth table for 3:8 Decoder using IC 74138

13. Construction and verification of truth table for 8:1 Multiplexer using IC 74151.

14. Construction and verification of truth table for RS ,JK F/F.

15. Construction and verification of Mod – N counters.


S.NO NameoftheEquipment Range RequiredNo.


2. Dual PowerSupply 0-30V,1A 2




6. IC Trainer kit - 9

Course Outcomes:


CO1 Understand the functions of inverting, noninverting , summing and differential

amplifier using operational amplifier.

CO2 Analyze the functions of active LPF and HPF.

CO3 Understand the function of Amplifiers, Oscillators and Timers.

CO4 Test logic gates and realize gates using NAND gate

CO5 Design and test the performance of combinational and sequential circuits.

CO6 Construct and test mod-n counter.

7E4404 - LIFE AND EMPLOYABILITY SKILL LAB


63

RATIONALE: Against the backdrop of the needs of the Industries, as wells as based on fulfilling

the expectations of the Industries, the Diploma Level students have to be trained directly

and indirectly in toning up their competency levels. Proficiency in Communication only,

equips them with confidence and capacity to cope with the employment. Hence, there is a

necessity to focus on these in the curriculum. At the end of the Course, the student is better

equipped to express himself in oral and written communication effectively.

Course Objectives:


Emphasize and Enhance Speaking Skills

Increase Ability to Express Views & Opinions

Develop and Enhance Employability Skills

Induce Entrepreneurship and Plan for the Future

Expose & Induce Life Skills for Effective Managerial Ability


LIFE AND EMPLOYABILITY SKILLS LAB

CONTENT DETAILS

Sl.

N

o

SECTION SKILLS TO BE

ACQUIRED

ACTIVITY NO. OF

HOUR

S

1.

PART-A

LISTENING ACTIVITY

TOPICS:

1. Global Warming,

2. Pollution,

3. Environment,Communal

Harmony

Deductive/reasoning

skills

Cognitive Skills

Retention Skills

Talking down

notes/hints

Answering

question

Fill in the blanks

the exact words

heard

Brief the read out

passage

04

04

02

02


7E4404

Hours/ week Hours/

Term Credits

Marks Duration



1 4


64

2.

PART-B

SPEAKING ACTIVITY

TOPICS:

COMMUNICATION:

Behavioural skills;

Productivity, Occupational

safety, Health

Hazards,Accident&safety,First

-aid,descriptiveskillsFAQ in

personal interview Various

situational dialogues and

telephonic conversation

Personality/psycholo-

gical skills

Pleasing &Amiable

Skills

Assertive skills

Expressive skills

Fluency/compatibilit

y skills

Leadership/team

Spirit skills

Interview

skills(FAQ)

Instant sentence

making

Say

expression/phrase

s Self

introduction/

another higher

official in

company

Describe/explain

products

Dialogues on

technical ground

discuss &interact

Group Discussion

02

02

04

06

06

08

3.

PART-C

READING AND WRITING

ACTIVITY TOPICS:

Facing interviews;

entrepreneurship and Project

Preparation

Creative &

Reasoning Skills

Creative

&Composing

Skills

Attitude& Aim Skills

Entrepreneurship

Skills

Frame New words

with the given

words/Phrases

Prepare an outline

of a project to

obtain loan from

bank in becoming

an

entrepreneurship

02

02

02

02

4 PART-D

Google search and presentation

in record note (for continuous

Assessment on any five topics)

PROJECT TOPICS: 1. Loan

application

2. Laboratory installation

3.Small scale industry

4. Site visit

5.construction of room

6. Lath setting

7.installation of a computer lab

8.consealed wiring of a

complex building

9.Manufacturing of paper and

pulp materials

10. Upgradation of technical

needs.

Cognitive Skills

Presentation Skills

&Interactive Skills

Search in the

website

Prepare a

presentation

Discuss &Interact

records as

assignment

12


65

LABORATORY REQUIREMENTS:

1. An echo-free room

2. Necessary furniture and comfortable chairs

3. A Computer with internet access

4. English newspapers with equivalent Tamil news papers

5. A minimum of Three Mikes with or without cords

6. Colour Television with DTH

7. DVD/VCD Player with Home Theatre speakers

8. Projector

Suggested Reading:

Production and Operations Management by S.N. Chary, TMH

Essentials of Management by Koontz &Weihrich, TMH

Modern Production / Operations Management by E.S. Buffa and R.K. Sarin,

John Wiley & Sons

Production Systems: Planning, Analysis and Control by J.L. Riggs, 3rd ed., Wiley.

Productions and Operations Management by A.Muhlemann, J. Oakland

and K. Lockyer, Macmillan

Operations Research - An Introduction by H.A. Taha, Prentice Hall of India

Operations Research by J.K. Sharma, Macmillan

Business Correspondence & Report Writing by R.C. Sharma and K. Mohan, TMH

How to prepare for Group Discussion & Interview (With Audio Cassette) by Prasad,

TMH

Spoken English – A self-learning guide to conversation practice (with Cassette)

Introduction to Environmental Engineering by Mackenzie, L.

Davisand A. David, Cornwell, McgrawHill, 3rd Ed.

Environmental Engineering by Peary, Rowe and Tachobanoglous, McgrawHill

Total Quality Management – An Introductory Text by Paul James, Prentice Hall

Quality Control and Applications by Housen&Ghose

Industrial Engineering Management by O.P. Khanna

Course Outcome:

After learning the course the students will be able to:

CO 1 Emphasize and Enhance Speaking Skills

CO 2 Increase Ability to Express Views & Opinions

CO 3 Develop and Enhance Employability Skills

CO 4 Induce Entrepreneurship and Plan for the Future

CO 5 Expose & Induce Life Skills for Effective Managerial Ability


66

\

V- TERM


67

7E5305 - ADVANCED COMMUNICATION SYSTEM

Rationale:

The introduction of this course will enable the students to learn about the

advancement in communication systems. It will give exposure to the various modes of

communication viz Radar, Telephone, Fax, digital communication, digital codes, fiber

optical communication, satellite communication, microwave communication, mobile

communication and Satellite multiple access techniques.

Course Objectives:

At the end of the course, the students will be able to:

Study basic digital communication system and digital codes.

Learn error detection and correction codes.

Learn various digital modulation techniques.

Understand optical communication system and discuss about fiber nodes,

configurations and losses.

Learn optical sources, optical detectors.

Discuss the application of fiber optic communication.

Study satellite system, orbits, antennas

Study about satellite services.

Understand fundamentals of microwave communication

Study fundamental cellular concepts such as frequency reuse, hand off

Learn multiple access techniques.

Learn digital cellular systems – GSM.

Understand principles of Radar, navigational aids, electronic exchange and fax



7E5305

Hours/

week

Hours/

Term Credits

Marks Duration


5 75 5 25 75 100


Unit no. Name of the Topic Hours Marks

I Digital Communication 13 15

II Optical Communication 13 15

III Satellite Communication & Microwave Communication 13 15

IV Mobile Communication 13 15

V Radar And Navigational Aids 13 15


(2+2+3+3) 10

-

Total 75 75


68

7E5305 - ADVANCED COMMUNICATION SYSTEMS

CONTENT DETAILS

Unit-1 DIGITAL COMMUNICATION:

1.1 Basic Elements of Digital Communication System - Block Diagram-Characteristics of

Data Transmission Circuits -Bandwidth Requirement – Speed - Baud Rate - Noise -

Crosstalk – Distortion – PCM principles.

1.2 DIGITAL CODES: ASCII Code – EBCDIC Code - Error Detection Codes – Parity

Check Codes – Redundant Codes - Error Correction Codes – Retransmission- Forward

Error Correcting Code – Hamming Code

1.3 Digital Modulation Techniques – ASK, FSK, PSK, QPSK Modulation/Demodulation

Techniques (Only Block Diagram And Operation) – MODEM – Working principle.

Unit-2 OPTICAL COMMUNICATION

2.1 Optical Communication System – Block Diagram – Advantages of Optical Fiber

Communication Systems – Principles of Light Transmission in a Fiber Using Ray

TheorySingle Mode Fibers, Multimode Fibers – Step Index Fibers, Graded Index

Fibers (Basic Concepts Only)

2.2 Attenuation in Optical Fibers – Absorption Losses, Scattering Losses, Bending

Losses, Core And Cladding Losses Optical Sources – LED - Semiconductor LASER

– Principles –

2.3 Optical Detectors – PIN and APD Diodes - Connectors - Splices – Couplers – Optical

Transmitter – Block Diagram – Optical Receiver – Block Diagram - Application Of

Optical Fibers – Networking, Industry And Military Applications.

Unit-3 SATELLITE COMMUNICATION &MICROWAVE COMMUNICATION

3.1 Satellite system: Kepler‟s I,II,II laws – orbits – launching orbits – types -

Geostationary synchronous satellites - Advantages – Apogee – Perigee - Active and

passive satellite - Earth eclipse of satellite.

3.2 Antenna: Parabolic reflector antenna – cassegrain antenna. Space segment: Power

supply- Attitude control- station keeping – Transponders – TT and C subsystem –

Antenna subsystemEarth segment: Block diagram of Transmit receive earth station -

Satellite mobile services - Basics of GPS.

3.3 MICROWAVE COMMUNICATION: Microwave frequency ranges - microwave

devices – Parametric amplifiers –Travelling wave tubes – simple block diagram of

microwave transmitter, receiver and microwave link repeater.

Unit-4 MOBILE COMMUNICATION: (Qualitative Treatment only)

4.1 Cellular telephone– fundamental concepts – Simplified Cellular telephone system -

frequency reuse – Interference – Co-channel Interference – Adjacent Channel

Interference – Improving coverage and capacity in cellular systems - cell splitting –

sectoring – Roaming and Handoff – Basics of blue tooth technology.

4.2 SATELLITE MULTIPLE ACCESS TECHNIQUES:

TDMA, FDMA, CDMA. Digital cellular system – Global system for mobile communications

(GSM) –GSM services - GSM System Architecture – Basics of GPRS


69

Unit-5 RADAR AND NAVIGATIONAL AIDS:

5.1 Basic Radar System– Applications – Radar Range Equation (Qualitative Treatment

Only) – Factors Influencing Maximum Range – Basic Pulsed Radar System – Block

Diagram – Display Methods- A - Scope, PPI Display - Instrument Landing System –

Ground Controlled Approach System.

5.2 TELEPHONY AND FAX:

Telephone System–Public Switched Telephone Network (PSTN) - Electronic Switching

System – Block Diagram – ISDN – Architecture, Features - Video Phone – Block

Diagram.

5.3 FACSIMILE COMMUNICATION SYSTEM:

Facsimile Sender-Cylindrical Scanning – Facsimile Receiver- Synchronization – Phasing -

Index of Cooperation (IOC) - Direct Recording.

Text books:

Sl.


1

Electronic communication

systems Kennedy - Davis

fourth Edition - Tata

McGraw Hill - 1999.

2 Electronics communication

Dennis Roddy and John

coolen

Third Edition - PHI -

1988

Reference Books :

Sl.


1

Optical fiber

communication Gerd Keiser

Third Edition - McGraw

Hill - 2000

2 Satellite communication Dr. D.C. Agarwal

Third Edition – Khanna

publishers - 1995

3

Electronic

Communications systems -

Fundamentals through

Advanced

Wayne Tomasi - Fifth

Edition

Pearson Education -

2005.

Online Resources:

http://www.nptelvideos.in/2012/12/advanced-optical-communication.html

http://www.nptelvideos.in/2012/11/data-communication.html

http://www.nptelvideos.in/2012/12/digital-communication.html

http://www.nptelvideos.in/2012/12/wireless-communication.html

Course Outcomes:

At the end of the course the student will be able to:

CO1 Explain about digital communication, digital codes

CO2 Explain about fiber optical communication

CO3 Explain about satellite communication, microwave communication,

CO4 Explain about mobile communication and Satellite multiple access techniques.

CO5 Explain about Radar, Telephone, Fax.

http://www.nptelvideos.in/2012/11/data-communication.html


70

7E5306 –MICROCONTROLLLER

Rationale:

Microcontrollers are used in a wide variety of applications in automobiles,

appliances, industrial controls, medical equipment, this course provides a comprehensive

glimpse into the CPU architecture, Pin configuration, , programming and interfacing of this

modern marvel of 8051. The microcontroller is a complete computer system on an integrated

circuit containing memory for program as well as data storage and integrated input/output

devices. The microcontroller can be programmed to perform a dedicated function. . Many

practical example interfaces such as keyboards, switches, motors, LED displays, ADCs and

DACs are also included.

Course objectives:

At the end of the course, the students will be able to:

Understand the difference between Microprocessor and Microcontroller

Understand the Architecture and Pin configuration of 8051.

Understand the memory organization and mapping of 8051

Classify the instructions sets and its functions.

Write Assembly language programs

Understand the various modes of timer/counter and its functions.

Understand the concept of interrupts and its types, serial data communication

and programming techniques

Understand the interfacing techniques of ADC, DAC, STEPPER

MOTOR,DC MOTOR etc.

Understand the applications of microcontroller based systems.



7E5306

Hours/

week

Hours/

Term Credits

Marks Duration


5 75 5 25 75 100



I Architecture & Instruction Set Of 8051 13 15

II Programming Examples: 13 15

III I/O And Timer 13 15

IV Interrupt And Serial Communication 13 15

V Interfacing Techniques 13 15

Cycle Tests, Model Examination & Revision classes

(2+2+3+3) 10

-

Total 75 75


71

7E5306 –MICROCONTROLLLER

CONTENT DETAILS

Unit-1 ARCHITECTURE & INSTRUCTION SET OF 8051

1.1 ARCHITECTURE OF 8051

Comparison of Microprocessor and Microcontroller -

Block diagram of Microcontroller 8051: ALU, PC, DPTR, PSW, Internal RAM,

Internal ROM, SFRs, General purpose registers, Timer/Counter, Interrupt, Ports, Stack,

Stack Pointer and Stack operation. – Memory organization of 8051: Program and Data

memory .Pin details of 8051, Functions of each pin of 8051. Oscillator and Clock ,Reset

, Power on Reset, Manual reset, Overview of 8051 family

1.2 INSTRUCTION SET OF 8051

Instruction set of 8051 – Classification of 8051 Instructions – Data transfer instructions

– Arithmetic Instructions – Logical instructions –Branching instructions – Bit

Manipulation Instructions

Unit-2 ADDRESSING MODES AND PROGRAMMING

2.1 ADDRESSING MODES

Different addressing modes of 8051 Addressing Modes: Immediate, Register, Direct,

Indirect, Indexed. Assembler directives – ORG,END

2.2 PROGRAMMING

8 bit addition, 8 bit subtraction, sum of n numbers – 8 Bit Multiplication and Division – Biggest

Number / Smallest Number – Ascending order / Descending order, BCD to ASCII Conversion –

ASCII to Binary Conversion I/O programming

Unit-3TIMER/COUNTER:

3.1 Programming 8051 Timers – Timer 0 and Timer 1 registers – Different modes of Timer –

Mode 0 Programming – Mode 1 Programming - Mode 2Programming –

3.2 Counter programming – Different modes of Counter – Mode 0 Programming – Mode 1

Programming -Mode 2 Programming (simple programs)

3.3 Delay Loops, delay calculation, simple programs using Time delay routines

Unit-4 SERIAL COMMUNICATION AND INTERRUPT

4.1 SERIAL COMMUNICATION: Basics of Serial programming – RS 232 Standards –

8051 connections to RS 232 – 8051 Serial Communication Programming –

Programming 8051 to transmit data serially - Programming 8051 to Receive data

serially.

4.2 INTERRUPT: 8051 Interrupt s – Programming Timer Interrupts – Programming external

hardware interrupts – Programming the serial communication interrupt –Interrupt

priority in 8051 (simple programs).

Unit-5 INTERFACING TECHNIQUES


72

5.1. INTERFACING TECHNIQUES:Interfacing input switches, keyboard, Seven segment

LED Display, Analog to Digital converter (ADC), Digital to analog converter (DAC),

Stepper Motor, DC motor using PWM with 8051 microcontroller.

5.2 Applications: Temperature indicator using temperature sensor LM35, ADC,

Microcontroller, 7 segments LED. GSM based Security Application- using GSM

Modem, Microcontroller

Text Books:

Sl.


1 The 8051 microcontroller and

embedded systems

Muhammed Ali Mazidi

Janice GillispieMazidi

Rolin D.McKinlay

Pearson

Education

2nd

edition 2006

2

The 8051 Microcontroller

Architecture, Programming &

Applications.

Kenneth J.Ayala

Penram

International

2nd

edition 1996

Reference Books :

Sl.


1 Programming and Customizing the

8051 Microcontroller Mykepredko

Tata McGraw Hill

3rd

edition 2007

2 Design with Micro controllers John B. Peatman McGraw Hill

1988

Online Resources:

http://nptel.ac.in/courses/Webcourse-contents/IIT-

KANPUR/microcontrollers/micro/ui/TOC.htm

http://freevideolectures.com/Course/3018/Microprocessors-and-Microcontrollers

https://www.youtube.com/watch?v=liRPtvj7bFU

Course Outcomes:


CO1 Explain about Architecture, pin details of 8051 Microcontroller and instruction sets

CO2 Identify the addressing modes of instructions and write programs.

CO3 Explain about the various modes of timer/counter and its functions

CO4 Explain the concepts of interrupts and its types, serial data communication and

programming techniques

CO5 Interface various devices and develop a microcontroller based systems

http://freevideolectures.com/Course/3018/Microprocessors-and-Microcontrollers


73

7E5307 - VERYLARGE SCALE INTEGRATION

Rationale: Very LargeScaleintegrationtechnology,whenespecially usedfor digitalintegrated

circuitdesign,isthatitis mandatory the behavior ofthe requiredsystem tobe

described(modeled)andverified(simulated) before synthesistoolstranslatethe

designintorealhardwarefabrication inthefoundry(gatesandwires).HardwareDescription

Language(HDL) allowsdesignstobedescribedusingany methodology -topdown, bottom up

ormiddle out. VHDL can be used to describe hardware at the gate

levelorinamoreabstractway.Thiscourseisto introducethedigital system designconcepts

through hardware description L a n g u a g e , VHDLprogramming,designflow ofVLSI,and

a r ch i t e c t u r e s of C P LD and FPGA.Itis mainlyaimedatdesignofcombinational

andsequential functions atgate/behaviourallevelandsimulatesand verifiestheir

functionalityusing the Hardware DescriptionLanguage (VHDL)

Course objectives:

The student should be made to:

Understand device level implementation of digital gates.

Understand the combinational circuit design and optimizing of the gate

Design a combinational circuit for any custom made application

Develop a VHDL code for any combinational circuit

Answer the VHDL primitives and the importance of VHDL code in a digital circuit

Design a digital circuit with Multiplexers and Encoders

Understand the functionality of various flipflops through its excitation table.

Explain the style of moore and mealy type machines

Understand to implement VHDL code for various flipflops

Understand the importance of, PLA, PROM, PAL, PLD, CPLD and FPGA



7E5307

Hours/

week

Hours/

Term Credits

Marks Duration


5 75 5 25 75 100


Unit no. Name of the Topic Hours Marks

I CombinationalCircuitDesign 13 15

II VHDLforCombinationalCircuit 13 15

III SequentialCircuitDesign 13 15

IV VHDLforSequentialCircuit 13 15

V PLDS andFPGA 13 15

Cycle Tests, Model Exam& Revision classes 10 -


74

7E5307 – VERYLARGE SCALE INTEGRATION

CONTENT DETAILS

Unit-1 COMBINATIONAL CIRCUIT

1.1 COMBINATIONAL CIRCUIT DESIGN: NMOS and CMOS logic implementation of

Switch, NOT, AND, OR, NAND, and NOR Gates. Digital logic variable, functions,

inversion, gate/circuits, Boolean algebra and circuit synthesis using gates (Up to4 variables).

1.2 COMBINATIONAL CIRCUIT BUILDING BLOCKS:

Circuit synthesis using Multiplexer, Demultiplexer, Encoders and Decoders, Arithmetic

adder(half adder, full adder ,4 bit adder, Sub tractor ,half Subtractor, full Subtractor,4 bit

Subtractor) and Comparator circuits. Hazards and races

Unit-2 VHDL FOR COMBINATIONAL CIRCUIT

2.1 VHDL FOR COMBINATIONAL CIRCUIT: Introduction to VLSI and its design

process. Introduction to CAD tool and VHDL: Design Entry, Synthesis, and Simulation.

Introduction to HDL and different level of abstractions. Behavioural modeling, dataflow

modeling, structural modeling. HDL Statements and Assignments.

2.2 VHDL CODE: AND, OR, NAND, NOR gates, Implementation of Mux, Demux,

Encoder, decoder. Four bit Arithmetic adder, subtractor and comparator in VHDL.

Unit-3 SEQUENTIAL CIRCUIT

3.1 SEQUENTIAL CIRCUIT DESIGN: Introduction/Refreshing to Flip-Flops( RS ,JK,

,D ,T) and its excitation table, counters and Shift registers(SISO,SIPO,PISO,PIPO).

3.2 DESIGN STEPS: State diagram, State table, state assignment. Example for moore and

mealy machines. Design of modulo counter (upto 3 bit)with onlyDflip-flops through state

diagram

Unit-4 VHDL FOR SEQUENTIAL CIRCUIT

4.1 VHDL FOR SEQUENTIAL CIRCUIT: VHDL constructs for storageelements. VHDL

code for D Latch / D, JK and T Flip-flops with or without reset input.

4.2 VHDL EXAMPLES: Counters: Synchronous counters-2 bit &3 bit up counter. 3 bit

up/downcounter. Decade counter,Johnson Counter.

Unit-5 PLDSAND FPGA

5.1PLDS Introduction to PLA and PAL.Implementationof combinational circuits with PAL

and PLA (up to 4 variables).Comparison between PROM, PAL and PLA. Introduction to

Complex Programmable Logic device (CPLD).

5.2 FPGA: Field Programmable Gate Array (FPGA).Introduction to ASIC. Types Of

(2+2+3+3)

Total 75 75


75

ASIC.(full custom ASICs, Semi custom ASICs)

Text Books :

Sl.


1

Fundamentals ofDigitalLogicwith

VHDL design

Stephen

brownandVranesic

McGrawHill

2 VHDL Primer Bhasker “J Prentice Hall

India

Reference Books :

Sl.


1 Digital Design M.Morris Mano Michael

D Ciletti

“Pearson Education

2008

2 Digital Electronicswith PLD

Integration

NigelP. Cook Prentice Hall,

3 Programmable LogicHandbook: PLD,

CPLD and FPGA

AshokK.Sharma, Mcgraw-Hill,

4 Digital Logic Simulation and CPLD

Programmingwith VHDL

Steve Waterman

Prentice Hall,

Online Resources:

http://freevideolectures.com/Course/2327/VLSI-Circuits

http://www.nptelvideos.in/2012/12/digital-vlsi-system-design.html

Course Outcomes:


CO1 Be familiar with gates,MOSFET SWITCHES and combinational circuit design.

CO2 Understand about the programming concepts of combinational circuit using

VHDL. CO3 Design sequential circuits.

CO4 Understand about the programming concepts of sequential circuit using VHDL.

CO5 Explain about PLA,PAL,PLD‟s ,CPLD and FPGA.


76

7E5308.1 - DIGITAL COMMUNICATION

Rationale:

Today, the growth of any industry depends upon electronics and communication.

There is the need for digital techniques in each and every field. The reason behind the

introduction of this course is to impart technical excel hence in the field of digital

communication by analyzing the various digital transmission methods, error control methods

and understanding about the multiple access communication.

Course Objectives :

Students must be able:

To know the Basics of Digital Communication

To study about the various types of signals

To study about the data transmission

To understand the Baseband system and sampling

To learn about PCM waveform types

To study about M-ary pulse modulation

To learn about rationale for coding

To learn about types of coding methods

To study about various error control codes

To know the Digital modulation techniques

To learn about TDM frame structure

To study about coherent detection of PSK, FSK

To understand the Spread spectrum communication

To study the Jamming consideration

To study about CDMA Digital cellular system



7E5308.1

Hours/

week

Hours/

Term Credits

Marks Duration


5 75 5 25 75 100



I Basics of Digital Communication 13 15

II Formatting and Base Band Modulation 13 15

III Baseband Coding Techniques 13 15

IV Digital Modulation Techniques 13 15

V Spread Spectrum Techniques 13 15


77

7E5308.1 - DIGITAL COMMUNICATION

CONTENT DETAILS

Unit-1 BASICS OF DIGITAL COMMUNICATION

1.1 Digital communication signal processing – Typical Block diagram and transformations -

Advantages over analog communication – Channels for Digital communication-

Telephone, Optical fiber, Satellite.

1.2 Classification of signals- deterministic and random signals - periodic and non-periodic

signals – analog and discrete signals - energy and power signals - unit impulse function.

Information capacity (Definition only) – Shannon‟s limit for information capacity

(Definition only) - Data transmission - Serial and parallel transmission -Synchronous and

asynchronous transmission.

Unit-2 FORMATTING AND BASE BAND MODULATION

2.1 Base band system - The Sampling Theorem –impulse sampling- natural sampling- sample

and hold operation - Spectra- Nyquist Theorem - Aliasing – signal interface for a digital

system- Sampling and quantizing effects- Quantization noise – channel effects – channel

noise – PCM - Uniform and Non-uniform Quantization,

2.2 Baseband transmission

PCM waveform types- non return-to-zero(NRZ)- return-to-zero (RZ)- phase encoded –

multilevel binary – spectral attributes of PCM waveforms – Bits per PCM word and Bits

per symbol- PCM word size - M-ary pulse modulation waveforms.

Unit-3 BASEBAND CODING TECHNIQUES

3.1 Rationale for coding – Types of codes – Discrete memory less channel – Error control

coding methods – forward error correction – error detection with retransmission – types

of errors – random error and burst error

3.2 Principles of linear block codes – Hamming code – Binary cyclic codes – Cyclic

redundancy check code (CRC) – Convolution code

Unit-4 DIGITAL MODULATION TECHNIQUES

4.1 Digital modulation techniques – Listing of various types – Coherent binary modulation

techniques – Coherent quadrature modulation techniques – Non Coherent binary

modulation techniques. Minimum shift keying (MSK) - Block diagram of MSK

transmitter and receiver

4.2 DM-Frame structure, ASCII framing- E1 Framing, T1 Framing for telephone.

Detection of signals – coherent detection of PSK – sampled matched filter –coherent

detection of FSK – Non-coherent detection - Binary differential PSK.

Unit-5 SPREAD SPECTRUM TECHNIQUES

5.1 Spread spectrum communication - Beneficial attributes of spread spectrum systems –

Pseudo noise sequences – Randomness properties – Balance property, Run property and

Correlation property


(2+2+3+3) 10

-

Total 75 75


78

5.2 Direct sequence spread spectrum systems – Processing gain and performance –

Frequency hopping systems – Frequency hopping with diversity – fast hopping versus

slow hopping

5.3 Synchronization – Jamming consideration – Commercial application – CDMA Digital

cellular system

Text Books:

SL.

No

Title Author Publisher with

Edition

1 Digital communications Fundamentals

& Applications

Bernard Sklar&

Pabitra Kumar Ray

Pearson -Second

edition -2009

2 Digital Communications Simon Haykin John Wiley India

edition -2006

Reference Books :

SL.

No


Edition

1 Digital communication Dr. J.S.Chitode Technical

Publications -Pune

Second edition,2011

2 Digital and analog communication

system

B.P.Lathi .Zhi Ding International 4th

Edition - OXFORD

university press.

3 Digital Communication P.Ramakrishna Rao TMH

2011

4 Principles of Communications system Taub&Schilling TMH

Third edition,2008

5 Digital communications John G.Prokais 2011

6 Digital communications Dr.K.N.Hari Bhat

Dr.D.Ganesh Rao

Sanguine Technical

Publisher

2005

Online Resources:

http://www.nptelvideos.in/2012/12/digital-communication.html

https://www.youtube.com/playlist?list=PLA5C2F41190F383E4

Course Outcomes:


CO1 Know the basics of digital communication

CO2 Understand the formatting and base band modulation

CO3 Explain about baseband coding techniques

https://www.youtube.com/playlist?list=PLA5C2F41190F383E4


79

CO4 Explain about digital modulation techniques

CO5 Explain about spread spectrum techniques

7E5308.2 - BIOMEDICAL INSTRUMENTATION

Rationale:

Bio medical engineering education isin the growing stage. But every

year,thereisatremendousincreaseintheuseofmodernmedicalequipment

inthehospitalandhealthcareindustry thereforeitisnecessary forevery

studenttounderstandthe functioning of various medical equipment‟s.This course to

enable thestudents to learn thebasic principles ofdifferent biomedicalinstruments

vizClinicalmeasurement,Bio-medicalrecorders,

Therapeuticinstruments,Biotelemetry andModernimagingtechniques instruments.

Course Objectives:


Understand the generation of Bio-potential and its measurement using various

electrodes.

Understand the methods of measurement of blood pressure, lung volume,

respiration rate, body temperature and skin temperature.

Understand the principles of operations of ECG recorder, EEG recorder and ENG

recorder

Understand the working principles of audio meter, pacemaker and ventilators.

The basic principle of short wave diathermy.

The working principles of telemetry and telemedicine

To learn about the importance of patient safety and various methods of accident

prevention

The basic principle of CT, MRI scanner and operation of various imaging

techniques



7E5308.2

Hours/

week

Hours/

Term Credits

Marks Duration


5 75 5 25 75 100



I Bio-Electric Signalsand Electrodes &Clinical

Measurement 13

15

II Bio-MedicalRecorders 13 15

III TherapeuticInstruments 13 15


80

7E5308.2 - BIOMEDICAL INSTRUMENTATION

CONTENT DETAILS

Unit-1 BIO-ELECTRIC SIGNALS, ELECTRODES AND CLINICAL

MEASUREMENT:

1.1 BIO-ELECTRIC SIGNALS ELECTRODES

Elementary ideas of cell structure, Bio – potential and their generation–resting and

action potential– propagation of action potential. Electrodes– Micro – Skin surface–

needle electrodes.

1.2 CLINICAL MEASUREMENT:

Measurement of Blood pressure (direct, indirect)– blood flow meter (Electro

magnetic& ultrasonic blood flowmeter)– blood pH measurement- Measurement of

Respiration rate– measurement of lung volume– heart rate measurement–

Measurement of body and skin temperature- Chromatography, Photometry,

Flurometry.

Unit-2 BIO - MEDICAL RECORDERS:

2.1 Electro cardiograph (ECG)– Lead system– ECG electrodes– ECG amplifiers– ECG

recording units– analysis of ECG curves.

2.2 Nervous system– EEG recorder– 10-20 lead system– recording techniques – EEG

wave types– Clinical use of EEG– brain tumour

2.3 Electro– myograph (EMG) – EMG waves– measurement of conduction velocity

– EMG recording techniques– Electroretinograph (ERG) Audiometer– principle– types

– Basic audiometer working.

Unit-3 THERAPEUTIC INSTRUMENTS:

3.1 Cardiac pacemaker – classification – External pace makers– implantable pacemaker–

pacing techniques– programmable pacemaker

3.2 Cardiac defibrillators – types – AC and DC defibrillators- Heart lung machine with

Block diagram.

3.3 Dialysis–Hemo dialysis– peritoneal dialysis.

3.4 Endoscopes Endoscopic laser coagulator and applications– physiotherapy equipment–

shortwave diathermy– micro wave diathermy–ultrasonic therapyunit(block/ circuit)

3.5 Ventilators– types – modern ventilator blockdiagram.

Unit -4 BIOTELEMETRY AND PATIENT SAFETY:

4.1 Introduction to biotelemetry– physiological parameters adaptable to biotelemetry–

components of a biotelemetry system– application of telemetry–elements of

biotelemetry; biotelemetry transmitter and receiver– Requirements for biotelemetry

IV Bio-Telemetry and Patient Safety 13 15

V Modern Imaging Techniques 13 15


(2+2+3+3) 10

-

Total 75 75


81

system– radio telemetry with sub carrier- single channel and multichannel telemetry–

Telemedicine-introduction, working, applications.

4.2 Patient safety: Physiological effects of electric current– Micro and macro shock–

leakage current– shock hazards from electrical equipment. Methods of Accident

Prevention–Grounding – Double Insulation – Protection by low voltage– Ground fault

circuit interrupter– Isolation of patient connected parts– Isolated power distribution

system. Safety aspects in electro surgical units– burns, high frequency current hazards,

Explosion hazards.

Unit-5 MODERN IMAGING TECHNIQUES:

5.1 LASER beam properties– block diagram and principle of laser action – operation

ofCO2 and NDYag LASER – applications of LASER in medicine.

5.2 X ray apparatus– block diagram– operation– special techniques in X-ray imaging –

Tomogram– computerized Axial tomography.

5.3 Ultrasonic imaging techniques – Echo cardiography– Angiography–CT scanner -

Magnetic resonance imaging techniques

Text Books:

SL.

No


Edition

1 Biomedical Instrumentation Dr.M. Arumugam Anuradha

publications

2 Bio medical Instrumentation and

measurements

Leslie Cromwell –Fred j.

Wibell, Erich A.P Feither

Prentice-Hall

Reference Books :

SL.

No


Edition

1 Medicine and clinical

Engineering

Jacobson and Webstar Prentice-Hall

2 Hand book of Bio –Medical

Instrumentation

R.S .Khandpur Tata McGraw-Hill

Education, 2003

3 Medical Electronics Kumara doss Cambridge

University-2nd

edition Press -2003

4 Introduction to Medical

Electronics

. B.R. Klin Mc graw hill

international edition,

3rd edition, 1989

5 Introduction to Biomedical

Instrumentation

Mandeep Singh PHI Learning Pvt.

Ltd, 2nd edition 2010

Online Resources:

www.youtube.com/watch?v=1ovv6lmPHSI https://www.youtube.com/watch?v=Sn0bOX5Hau4

http://freevideolectures.com/Course/2387/Frontiers-of-Biomedical-Engineering

https://www.youtube.com/watch?v=JC_TDo0xSb4

Course Outcomes:

http://www.youtube.com/watch?v=1ovv6lmPHSI

https://www.youtube.com/watch?v=Sn0bOX5Hau4

https://www.youtube.com/watch?v=JC_TDo0xSb4


82


CO1 Explain about Bio - electric signals, electrodes and clinical measurement

CO2 Explain about Bio - medical recorders

CO3 Explain about Therapeutic instruments

CO4 Explain about Biotelemetry and patient safety

CO5 Explain about Modern imaging techniques

7E5308.3 - ELECTRONIC SYSTEM DESIGN

Rationale:

The rationale behind introducing this course is to make the students understand the structure,

working and all other relevant aspects of electronic systems which has become an integral

part of Electronic media which is growing at an exponentially high rate all around the world.

Course Objectives:


Understand to design of DC regulated power supply of various voltages with

different protection circuits.

Understand the design of different types of amplifiers for various application.

Understand the use of various transducers and make use them.

Design various systems using the analog data collected from transducers

Understand the use of microcontrollers for various application



7E5308.3

Hours/

week

Hours/

Term Credits

Marks Duration


5 75 5 25 75 100



I Design of Power Supply 13 15

II Design of Small Signal Amplifiers 13 15

III Data Acquisition System 13 15

IV Design of Function Generators 13 15

V High Voltage/High Current Driver 13 15


(2+2+3+3) 10

-

Total 75 75


83

7E5308.3 - ELECTRONIC SYSTEM DESIGN

CONTENT DETAILS

Unit-1 DESIGN OF POWER SUPPLY

1.1DC power supply with filters - Regulators and their types - Protection circuits

1.2 Multi output and variable power supply design - Rectifiers – types - half wave, full

wave.

Unit-2 DESIGN OF SMALL SIGNAL AMPLIFIERS

2.1 CB,CE configuration - Emitter follower - Darlington pair amplifiers with and without –

Bootstrapping - Two stage direct coupled amplifiers

2.2 Design of audio power amplifier with drivers - Design of simple PA system - Voltage to

current converter, current to voltage converter

Unit-3 DATA ACQUISITION SYSTEM

3.1 Analog to digital converter (ADC) - Digital to analog converter (DAC) - Design of

Instrumentation amplifier with the bridge type

3.2 Transducer - Temperature measurement - Design of Electronic voltmeter and ammeter -

Design of – multimeter - Display system.

Unit-4 DESIGN OF FUNCTION GENERATORS

4.1 Design of AM signal using multiplier IC - AM signal demodulation using envelope

detector - Design of FM signal using VCO (using IC NE566) -

4.2 FM signal demodulation using phase discriminator and ratio detector

Unit-5 HIGH VOLTAGE/HIGH CURRENT DRIVER

5.1 Circuit for Relay and motor control applications - Microcontroller based closed loop

system - Security systems, Scrolling display

5.2 Microcontroller based stepper motor - Microcontroller based temperature sensor and

relay


84

Text Books:

SL.

No

Title Author Publisher with Edition

1 A Monograph on Electronic s

Design Principles,

N.C.Goyel,

R.K.Khetan,

Khanna Publishers -Second

Edition

Reference Books:

SL.

No

Title Author Publisher with Edition

1 Electronic devices and circuits Allen Mottershead Prentice hall of indiapvt

limited, 19th edition, 1997

2 The art of electronics Paul Horowitz Cambridge University-2nd

edition Press -2003

3 Electronic principles and

applications

Charles.A.Schuler Mc graw hill international

edition, 3rd edition, 1989

4 8051 Micro controllers Mazidi and

D.Mackinlay

Pearson education , low

Online Resources:

www.youtube.com/playlist?list=PL4C141B35706AD19A

http://www.nptelvideos.in/2012/12/circuits-for-analog-system-design.html

Course Outcomes: At the end of the course the student will be able to:

CO1 Design power supply

CO2 Design of small signal amplifiers

CO3 Understand the principle of data acquisition system

CO4 Design of function generators

CO5 High voltage/high current driver


85

7E5309 - ADVANCED COMMUNICATION SYSTEMS LAB

Rationale:

Even though the field of electronics and communication engineering changes so fast,

the principles do not change. The lab will make the students to understand and analyze the

operation of electronic circuits. Today, communications is the largest sector of the

electronics field. So the knowledge and understanding of communications is a must for ECE

students

Course Objectives:

After completion of this lab, the students will be able to

Trace the PSK modulation and demodulation waveforms.

Transmit and receive using Fiber optic links.

Understand the principles of ASK, TDM and PCM

Construct and test Analog transmitter and receiver.





2. CONNECTION 25

3. EXECUTION 15


5. VIVA–VOCE 05

6. TOTAL 75


7E5309

Hours/ week Hours/

Term Credits

Marks Duration



1 4


86

LIST OF EXPERIMENTS

1. Trace the output waveform of a ASK modulation circuit.

2. Trace the output waveform of a ASK demodulation circuit.

3. Trace the output waveform of a FSK modulation circuit.

4. Trace the output waveform of a FSK demodulation circuit.

5. Trace the output waveform of a PSK modulation circuit.

6. Trace the output waveform of a PSK demodulation circuit.

7. Determine the output of a TDM signal..

8. Construct and test Analog transmitter and receiver

9. Trace the output waveform of PCM signal

10. Setting up a fiber optic analog link.

11. Setting up a fiber optic digital link.

12. Construct a circuit of in the given LED and Photodiode characteristics

13. Measure the bending loss and propagation loss in fiber optics.

14. Measure the Numerical aperture of optical fiber.


Sl.No. NameoftheEquipment Range RequiredNo.

1. Dual Trace CRO 30 MHz 7

2. ASK Kit 1

3. FSK Kit 1

4. PSK Kit 1

5. TDM Kit 1

6. PCM Kit 1

7. Fiber Optic Kit 1

8. Fiber Optic Kit for bending losses 1

9. Fiber Optic Kit for numerical

aperture 1

10. Fiber Optic Kit for LED & Photo

diode characteristics 1

Course Outcomes:


CO1 Understand the concept of PSK modulation and demodulation

CO2 Understand the fiber optic transmission and receiption.

CO3 Understand the principle of ASK, TDM and PCM


87

CO4 Understand Analog transmission and reception

7E5310 - MICROCONTROLLLER LAB

Rationale:

This lab helps the students to improve their programming skills. Both software and

Hardware (Interfacing Experiments) programs are incorporated in this lab. Microcontrollers

are used in video games, automobiles, toys and every electronic device imaginable to

perform specific functions and enrich our lives. The study of microcontroller will make the

students equippedfor thedevelopment of embedded systems.

Course Objectives:


Write and execute Assembly Language Programs

Generate square waves using in built timer

Understand the interrupts

Interface the peripheral and write programs




1. PROGRAM 25

2. OPCODE & ADDRESS 10

3. EXECUTION 25

4. RESULT 10

5. VIVA–VOCE 05


7E5310

Hours/ week Hours/

Term Credits

Marks Duration



1 4


88

6. TOTAL 75

7E5310 - MICROCONTROLLLER LAB

LIST OF EXPERIMENTS

PART - A

1. Write an Assembly Language Program for Multi-byte Addition and execute the same

in the 8051 Kit.

2. Write an Assembly Language Program for Multiplication and Division of two

numbers and execute the same in the 8051 Kit.

3. Write an assembly Language Program for Logical operation

4. Write an Assembly Language Program for Arranging the given data in Ascending

order and execute the same in the 8051 Kit.

5. Write an Assembly Language Program for Largest/Smallest number in a given data

array

6. Write an Assembly Language Program for BCD to ASCII conversion and execute

the same in the 8051 Kit

7. Write an Assembly Language Program for ASCII to Binary and execute the same in

the 8051 Kit.

8. Write an Assembly Language Program for using timer / Counter and execute the

same in the 8051 Kit

9. Write an Assembly Language Program using I/o ports (port 1).

PART – B - INTERFACING WITH APPLICATION BOARDS

10. Write an Assembly Language Program for interfacing Digital I/O board and test it.

11. Write an Assembly Language Program for interfacing seven segment LED displays

and test it.

12. Write an Assembly Language Program for interfacing 8 bit ADC and test it.

13. Write an Assembly Language Program for interfacing 8 bit DAC and test it.

14. Write an Assembly Language Program for interfacing DC MOTOR and test it.

15. Write an Assembly Language Program for interfacing STEPPER MOTOR and test

it.


89


SL.NO NameoftheEquipment RequiredNos.

1. 8051MicrocontrollerKit with Keyboard 10

2. DigitalI/OInterfaceBoard 01

3. MatrixkeyboardInterfaceBoard 01

4. SevensegmentLEDdisplayInterfaceBoard 01

5. TrafficlightInterfaceBoard 01

6. 8bitADC InterfaceBoard 01

7. 8-bitDACInterfaceBoard 01

8. STEPPERMOTORCONTROLInterfaceBoard 01

9. DCmotorcontrolInterfaceBoard 01

Course Outcomes:


CO1 Understand the Assembly Language Programs

CO2 Understand the functions of inbuilt timer

CO3 Understand the functions of interrupt

CO4 Interface the peripherals and execute


90

7E5311 - VERYLARGE SCALE INTEGRATION LAB

Rationale:

Today digital systems are designed by writing software in the form of hardware

description languages (HDLs). The most common HDLs used today are VHDL and

Verilog. This practical helps the students to improve their programming skills in the

hardware description language VHDL. The designer typically describes the behavior of the

logic circuit rather than writing traditional Boolean logic equations. In this practical

Computer-aided design tools are used to simulate the VHDL design and to synthesize the

design to actual hardware.

Course Objectives:


Design, develop VHDL code for combinational circuits and simulate.

Design and Implement decoder, encoder, displays and Flipflops in FPGA kit




1. PROGRAM 20

2. TRUTHTABLE 10

3. SIMULATION 20

4. EXECUTION 10

5. RESULT 10

6. VIVA VOCE 5

7. TOTAL 75


7E5311

Hours/ week Hours/

Term Credits

Marks Duration



1 4


91

LIST OF EXPERIMENTS

1. SIMULATION OF VHDL CODE FOR COMBINATIONAL CIRCUIT

Optimize a 4-variable combinational function (SOP or POS), describe it in VHDL code

and simulate it. Example: F= (0,5,8,9,12) in SOP or POS.

2. SIMULATION OF VHDL CODE FOR ARITHMETIC CIRCUITS

Design and Develop the circuit for the following arithmetic function in VHDL Codes and

Simulate it. Addition, Subtraction Multiplication (4 x 4 bits)

3. SIMULATION OF VHDL CODE FOR MULTIPLEXER

Design and develop a 8 x1 multiplexer. Simulate the same code in the software

4. SIMULATION OF VHDL CODE FOR DEMULTIPLEXER

Design and develop an 8 output demultiplexer. Simulate the same code in the software

5. VHDL IMPLEMENTATION OF MULTIPLEXER

Describe the code for a multiplexer and implement it in FPGA kit in which switches are

connected for select input and for data inputs a LED is connected to the output.

6. VHDL IMPLEMENTATION OF DEMULTIPLEXER

Switches are connected for select inputs and a data input, Eight LEDs are connected to the

output of the circuit.

7. VHDL IMPLEMENTATION OF DECODER

8. VHDL IMPLEMENTATION OF 7 SEGMENT DECODER BY LUT

Develop a 7-segment decoder using Look up table. Describe the seven-segment decoder in

VHDL using developed Look up table. A seven-segment display is connected to the output

of the circuit. Four switches are connected to the input. The 4-bit input is decoded into 7

segment equivalent.

9. VHDL IMPLEMENTATION OF ENCODER

Design and develop HDL code for decimal (Octal) to BCD encoder. There will be10 input

switches (or 8 switches) and 4 LEDs in the FPGA kit. The input given from switches and it

is noted that any one of the switch is active. The binary equivalent for the corresponding

input switch will be glowing in the LED as output.

10. SIMULATION OF VHDL CODE FOR DELAY

Develop a VHDL code for making a delayed output for 1second or 2 seconds by assuming

clock frequency provided in the FPGA Kit.

11. VHDL IMPLEMENTATION FOR BLINKING A LED

Develop a VHDL Code for delay and verify by simulating it. This delay output is

connected to LED. Delay is adjusted such away LED blinks for every 1 or 2 seconds.

12. SIMULATE A VHDL TEST BENCH CODE FOR TESTING A GATE


92

Develop a VHDL test bench code for testing any one of the simple gate. Simulate the test

bench code in the HDL software.

13. VHDL IMPLEMENTATION FOR BLINKING A ARRAY OF LEDS

Design and develop a VHDL Code for 4 bit binary up counter. Four LEDs are connected

at the output of the counter. The counter should up for every one seconds.

14. VHDL IMPLEMENTATION OF A SPELLER WITH AN ARRAY OF LEDS

Design and develop VHDL Code for a 5 bit Johnson ring counter 4 bit The LEDs are

connected at the output of the counter. The speller should work for every one seconds.

15. VHDL IMPLEMENTATION OF 7 SEGMENT DISPLAY

Design and develop a seven segment decoder in VHDL. Design and developa 4 bit BCD

counter, the output of the counter is given to seven segment decoder. A seven segment

display is connected to the output of the decoder. The display shows 0,1, 2.. 9 for every

one second

16. SIMULATION OF VHDL CODE FOR JK ,RS AND D FLIPFLOP.


DesktopComputers–30Nos

Spartan 3E Kit – 9 Nos

Stepper Motor Interfacing kit

SOFTWAREREQUIREMNT:

Xilinx software

Modelsim software

Course Outcomes:


CO1 Understand VHDL programming

CO2 Design and simulate combinational circuits

CO3 Implement and verify in FPGA kit


93

VI - TERM


94

7E6312 - EMBEDDED SYSTEMS

Rationale:

Increasingly, embedded systems developers and system-on-chip designers select

specific microprocessor cores and a family of tools, libraries, and off-the-shelf components

to quicklydevelop embedded system-based products. A major processor in this industry is

ARM. Since 1985, the ARM architecture has become the most pervasive 32-bit architecture

in the world. ARMprocessors are embedded in products ranging from cell/mobile phones to

automotive brakingsystems. A worldwide community of ARM partners and third-party

vendors has developed amongsemiconductor and product design companies, including

hardware engineers, system designers and software developers.

Course Objectives:

Understand the ARM design philosophy, ARM architecture and the pipeline

structure, RISC architecture

Describe the little and big-endian methods of representation

Explain the Instruction sets of ARM processor, various operational modes in

ARM processor

List the various exceptions and handling methods

Develop an assembly level code for basic arithmetic primitive operations

List and explain various cache mechanisms and cache policies

Explain the essential of cache memory, write buffers Lockdown and its

method

Explain the importance and functionality of MPU, MMU and virtual memory

Relate and distinguish between OS and RTOS in their functionality

Explain multitasking, scheduling, IPC, and synchronization



7E6312

Hours/

week

Hours/

Term Credits

Marks Duration


5 75 5 25 75 100



I ARM Processor Architecture Fundamentals 13 15

II ARM Instructions Sets, Interrupts 13 15

III Cache Mechanism 13 15

IV Memory Protection And Management 13 15

V Embedded OS and RTOS 13 15

Revision 3

Cycle Tests And Model Examination 7

Total 75 75


95

7E6312 - EMBEDDED SYSTEMS

CONTENT DETAILS

Unit-1 ARM PROCESSOR ARCHITECTURE FUNDAMENTALS:

1.1 The RISC and ARM design philosophy, Embedded System Hardware. -Data Flow

model

1.2 CPU Registers, modes of operation-Current Program Status Register-Pipeline-

Exceptions-Interrupts, and the Vector TableARM nomenclature and families.

Unit-2 ARM INSTRUCTIONS SETS, INTERRUPTS,MODES

2.1ARM INSTRUCTIONS SETS, INTERRUPTS:ARM and Thumb Instruction Sets,

Data Processing Instructions, Branch Instructions, Load-Store Instructions(single

register only),Program Status Register Instructions, Conditional Execution, Stack

Instructions, and Software Interrupt Instruction.

2.2 ARM PROCESSOR EXCEPTIONS AND MODES: vector table, priorities, link

Register offsets, interrupts, and IRQ / FIQ exceptions interrupt stack design and

implementation Program for Addition, Subtraction, Multiplication in assembly

Unit-3 CACHE MECHANISM :

3.1 Introduction to cache memory, memory hierarchy and cache memory, Cache

architecture and cache policies.

3.2 CONCEPT OF FLUSHING AND CLEANING CACHE: Flushing and Cleaning

ARM cache core.

3.3 CONCEPT OF CACHE LOCKDOWN: Locking Code and Data in Cache. Cache and

write buffer

Unit-4 MEMORY PROTECTION AND MANAGEMENT UNIT:

4.1 Introduction to protection unit, Protected Regions, and Demonstration of an MPU

system. 4.2 Virtual Memory working principle

Unit-5 EMBEDDED OS AND RTOS:

5.1Fundamental Components to Embedded OS, Simple Little Operating System:

Initialization, memory Model, Scheduler..

5.2 INTRODUCTION TO RTOS: Real-time systems concepts, foreground/background

systems, critical sections, resources, multitasking, Context switching, scheduling, re-

entrancy, task priorities, Mutual exclusion.

5.3 SYNCHRONIZATION AND IPC: Introduction to Semaphores and types. Inter process

communication: pipes and message box.


96

Text Books :


1 ARM System Developer‟s Guide

Designing and Optimizing

Andrew N.Sloss

Elsevier

Sloss Elsevier

publication,

2

MicroC/OS – II” second edition

Kernel Jean J.

Labrosse

Viva Books Private

Ltd (Feb 2002)

Reference Books :


1 “Embedded systems” B.Kanta Rao

PHI publishers,

Eastern Economy

Edition, 2011

2

“Embedded Systems Architecture” Tammy Noergaard

Newness edition,

2005

3 “ARM System-on-Chip

Architecture” 2nd Edition Steve Furbe

Pearson Education,

2000

4 “Embedded/Real Time Systems”

Dr. K.V.K.K

PRASAD

Dream tech press,

2009

5 ARM7 Data sheet

Online Resources:

http://freevideolectures.com/Course/2341/Embedded-Systems/1

http://freevideolectures.com/Course/3624/Embedded-Systems-Programming

http://www.learnerstv.com/Free-Engineering-Video-lectures-ltv118-Page1.htm

Course Outcomes:


CO1 Explain about ARM architecture and Design philosophy, banked registers,

exceptions and handling methods of ARM

CO2 Identify the Instruction sets for ARM and THUMB and write simple programs.

CO3 Explain about the various cache memory & write buffer and cache

mechanisms & cache policies

CO4 Explain about MMU , MPU and virtual memory

CO5 Understand OS and RTOS in their functionality and multitasking, scheduling, IPC

and simple application in RTOS

7E6313 - INDUSTRIAL ELECTRONICS

http://freevideolectures.com/Course/3624/Embedded-Systems-Programming


97

Rationale :

This course enables the students to know power devices and phase control circuits,

converters, choppers, UPS, SMPS and PLC. This will provide the student to know the

working principle of the power electronic equipment used in Industries. Many

manufacturing processes demand a sequence of operation, which are to be performed

repetitively. A PLC is a solid state device, designed to operate in noisy industrial

environments and can perform all logic functions. PLCs are widely used in all industries for

efficient control operations.

Course Objectives:


Understand the working principle of SCR, MOSFET,

IGBT,GTO,LASER

Studythe methods oftriggering

Learn about the operation of converters and its types.

Understand the various types of commutation.

Learn about the operation of choppers.

Learn about the operation of inverters and types.

Understand the concept ofHVDC.

Knowabout working principle of SMPS, UPS and its types.

Understand the concept ofHVDC.

Understand the functions of PLC.

Write ladder programs.



7E6313

Hours/

week

Hours/

Term Credits

Marks Duration


5 75 5 25 75 100



I PowerDevices 13 15

II Trigger Circuits and Converters 13 15

III Commutation & Chopper 13 15

IV Inverters &Applications 13 15

V Programmable Logic Controller 13 15


(2+2+3+3) 10

-

Total 75 75


98

7E6313 - INDUSTRIAL ELECTRONICS

CONTENT DETAILS

Unit-1 POWER DEVICES

1.1 Thyristor family –Working principle, VI characteristics and switching characteristics of

SCR –Applications of SCR. Definitions for holding current, latching current, dv/dt rating,

di/dt rating-comparison between Thyristor and transistor. Light Activated Silicon

Controlled Rectifiers (LASCR )- Working principle, VI characteristics

1.2 Insulated gate bipolar transistor (IGBT), Power MOSFET and Gate turn off thyristor

(GTO)- Symbol, principle of working, VI characteristics and applications. Comparison

between power MOSFET, power transistor and power IGBT.

Unit-2 TRIGGER CIRCUITS AND CONVERTERS

2.1 TRIGGER CIRCUITS:Triggering of SCR- Gate triggering –Types–Concepts of

DC triggering, AC triggering, Pulse gate triggering– Pulse transformer in trigger

circuit– Electrical isolation by opto isolator - Resistance firing circuit and

waveform, Resistance capacitor firing circuit and waveform, Synchronized UJT

triggering (ramp triggering) circuit and waveform. Ramp and Pedestal triggering

circuit for AC loads.

2.2 CONVERTERS:Converters– Definition–Single phase Half controlled bridge

converter with R load and RL load-importance of flywheel diode–Single phase

fully controlled bridge converter with resistive load – voltage and current

waveforms–Single phase fully controlled bridge converter with RL load–voltage

and currentwaveforms.

Unit-3 COMMUTATION & CHOPPER

3.1Commutation-Natural commutation – Forced commutation – Types of

commutation – self commutation by resonating the load (class A), self-

commutation by an LC circuit ( class B) , complementary commutation (class C)

,Auxiliary commutation(class D) , External pulse commutation(class E) (voltage

and current commutation) Ac line commutation(class F).

3.2 Chopper – Definition –principle of DC chopper operation, control strategies(time ratio

control ,current limit control- step down, step up, step up/down chopper–Jones chopper

–Applications of DC chopper – Principle of working of single phase AC chopper –

Chopper using MOSFET. MOSFET based PWM chopper

Unit-4 INVERTERS &APPLICATIONS

4.1 INVERTERS: Inverter- Definition – Requirement of an inverter – Single phase inverter

with resistive load (parallel inverter) – Single phase inverter with RL load – Methods

to obtain sine wave output from an inverter- Output voltage control in inverters-Mc

Murray inverter–advantages- Parallel inverter using IGBT.

4.2 INVERTERAPPLICATIONS: HVDCTransmission – principle – advantages –

drawbacks SMPS- Block diagram of SMPS – advantages and disadvantages. –

Block diagram of SMPS– advantages and disadvantages. UPS-Type (ON Line, OFF

Line), Comparison. -online and offline UPS.


99

Unit-5 PROGRAMMABLE LOGIC CONTROLLER

5.1 Introduction to PLC– Relays - Block diagram of PLC– Basics of Input and output

module (digital input and output module) Timer and counter (on timer, off

timer, retentive timer, up counter, down counter) -Logic functions – AND

logic, OR logic, NAND logic, EX-OR logic- symbols used in ladder logic diagram.

5.2 Ladder programming – Ladder diagram for simple systems–motor control, Star delta

starter, Conveyer control and Liftcontrol.

Text Books :


1 Power Electronics M D Singh, K B

Khanchandani

Tata McGraw-Hill

2nd

edition 2008.

2

Power Electronics

M.H.Rashid

PHI Publication-

4th

edition 2013

Reference Books :


1 PowerElectronics Dr.P.S.Bimbhra, Khannapublishers

2 Industrial&PowerElectronics HarishC.Rai UmeshPublication,

3 Programmable Logic

Controllers -

FrankD.Petruzela PHI publications

4 Programmable Logic

Controllers– Principles and

applications

JohnW.Webb. Ronald A.

Reis

PHI publications

2017

5 ProgrammableLogicController PradeepKumar&Srivashtava BPB Publications

Online Resources:


https://www.youtube.com/watch?v=1Auay7ja2oY

https://www.youtube.com/watch?v=_H00ZKEBbz8

https://www.youtube.com/playlist?list=PLB0B030A687A6ADD2

Course Outcomes: At the end of the course the student will be able to:

CO1 Understand the structure ,principle and charcteristics of various power devices .

CO2 Explain about the operations of trigger circuits and converters

CO3 Identify the types of commutation and working of choppers.

CO4 Understand the concept of inverters & its applications

CO5 Write ladder program using programmable logic controller

7E6314.1 - TELEVISION ENGINEERING

https://www.youtube.com/watch?v=1Auay7ja2oY

https://www.youtube.com/playlist?list=PLB0B030A687A6ADD2


100

Rationale:

One of the elements of mass media communication is the television. The TV has gone with

different stages of development. So the electronics engineer must be able to service the TV

receiver and its attachments after knowing the working of the TV right from the transmitter

from where the signal is being produced for transmission

Course Objectives:


Understand monochrome TV transmitter and receiver

Study about different TV standards

Study fundamentals of color TV

Learn about camera tube and its working.

Understand the working of picture tubes monochrome

Learn about color TV transmitter

Know about monochrome TV Rxr.

Study about color TV receiver

Know the video amplifier and HDFC

Study fundamentals of CCTV, HD TV and 3D TV

Study applications of Blu ray Disk, DVD players models, USB


7E6314.1 - TELEVISION ENGINEERING


7E6314.1

Hours/

week

Hours/

Term Credits

Marks Duration


5 75 5 25 75 100



Unit I Television Fundamentals 13

Unit II Camera And Picture Tubes 13

Unit III Television Transmitter 13

Unit IV Television Receiver 13

Unit V Advanced Television Systems 13

Cycle Tests, Model Exam & Revision classes

(2+2+3+3) 10

Total 75


101

CONTENT DETAILS

Unit-1 TELEVISION FUNDAMENTALS

1.1 Monochrome TV: Basic block diagram of Monochrome TV transmitter and Receiver –

Scanning process – horizontal, vertical and sequential scanning – flicker – interlaced

scanning (qualitative treatment only) – need for synchronization – blanking pulses –

Aspect ratio– Resolution – Types – vertical and horizontal resolution – video bandwidth

– composite video signal (CVS)– CVS for one horizontal line – Definitions for Vertical

sync pulse, Serrated vertical pulse, Equalizing pulse – Positive & Negative modulation -

TV Standards – List of Types of TV standards.

1.2 Color T.V. Fundamentals: Additive mixing of colors –Types – color perception –

Chromaticity diagram – Definition for Luminance, Hue Saturation and Chrominance

Formation of chrominance signal in PAL system with weighting factors.

Unit-2 CAMERA AND PICTURE TUBES

2.1 CAMERA TUBE: Characteristics – Types of camera tube – workingprinciple of Vidicon

and Plumbicon camera tube, CCD camera – Video processing of camera pick up signal

– Block diagram and Principle of working of color TV camera tube.

2.2 PICTURE TUBE :Construction and working of Monochrome picture tube – screen

phosphor – screen burn – Screen Persistance - Aluminized screen – Types of color

picture tubes -construction and working principle of Delta gun and Trinitron Color

picture tubes – Automatic degaussing.

Unit-3 TELEVISION TRANSMITTER

3.1 Types –Comparison - Principle – Block diagram of Low level IF Modulated TV

transmitter –Visual Exciter –Aural Exciter – principle of working of CIN Diplexer –

Block diagram of color TV transmitter – color compatibility

3.2 PAL color coder –functional blocks and working of each block – Merits and demerits of

PAL system

Unit-4 TELEVISION RECEIVER

4.1 Block diagram of Monochrome Receiver – functions of each block – Need for AGC –

Advantages of AGC – Video amplifier requirements –High frequency & Low

frequency compensation – Block diagram of PAL color Receiver

4.2 Need for sync separator – Basic sync separator circuits– Vertical sync separation &

Horizontal sync separation – AFC – Need for AFC – Horizontal AFC – Hunting in

AFC – Anti Hunt network.

Unit-5 ADVANCED TELEVISION SYSTEMS

5.1 Block diagram of a digital color TV receiver – Remote control IR transmitter and

receiver – Closed Circuit TV system–Applications of CCTV – scrambler – necessity -

basic principle- types Descrambler block diagram - Telecine equipment – Digital CCD

Telecine system -Introduction to High definition TV (HDTV) and 3DTV.

5.2 Blue Ray Disc(BD)- The DVD player – Block diagram- Desirable Features & outputs of

DVD players-DVD player Models - USB flash drive(pen drive).

Text Books:


102


1

Modern Television Practice –

Transmission, Reception,

Applications

R.R.Gulati New age international

Reference Books :


1 TV and Video Engg. A.M.Dhake Second Edition TMH

-2003

2

Monochrome & Color TV R.R.Gulati New Age publishers -

2003

3 Modern VCD-Video CD Player

Introduction, servicing and

troubleshooting

Manohar

Lotia&Pradeep

Nair

BPB Publications

2002

4 Color TV, Theory and practice S.P.Bali. TMH – 1994.

Online Resources:

https://www.youtube.com/watch?v=EAybxdgS2T4&list=PL7748E9BEC4ED83CA&in

dex=26

Course Outcomes:


CO1 Understand the fundamentals of television .

CO2 Understand the working principles of camera and picture tubes

CO3 Understand the various parts of television transmitter and its working principle

CO4 Understand the various parts of television receiver and its working principle

CO5 Understand the principles of advanced television systems

7E6314.2 - MOBILE COMMUNICATION

Rationale:


103

Communication is one of the integral parts of science that has always been a focus

point for exchanging information among parties at locations physically apart. After its

discovery, telephones have replaced the telegrams and letters. Similarly, the term „mobile‟

has completely revolutionized the communication by opening up innovative applications

that are limited to one‟s imagination. Today, mobile communication has become the

backbone of the society. All the mobile system technologies have improved the way of

living. It‟s main plus point is that it has privileged a common mass of society. In this course,

the evolution as well as the fundamental techniques of the mobile communication is

discussed.

Course Objectives:


Know the basics of Mobile Radio Communication and wireless communications

systems

Understand the Cellular concept

Learn the Digital audio and video broadcasting

Learn the convergence of mobile communications

Know wireless communications and the process of transmission

Study about various architectures in wireless transmission

Study the CDMA digital standards

Understand Mobile Services (2G), (2.5G) and (3G)

Know the GPRS and WAP

Learn mobile network layer & transport layer

Study the Dynamic host configuration protocol


7E6314.2 - MOBILE COMMUNICATION


7E6314.2

Hours/

week

Hours/

Term Credits

Marks Duration


5 75 5 25 75 100



Unit I Introduction To Mobile Communication 13 15

Unit II Broadcast Systems 13 15

Unit III Wireless Transmission (2g) 13 15

Unit IV Television Receiver 13 15

Unit V Advanced Television Systems 13 15


(2+2+3+3) 10

-

Total 75 75


104

CONTENT DETAILS

Unit-1 INTRODUCTION TO MOBILE COMMUNICATION

1.1 Evolution of Mobile Radio Communication, Mobile Radio Telephony in India and

around the world, Examples of Wireless Communication Systems: Paging system.

Cordless telephones systems, Cellular telephone Systems, Trends in Cellular Radio and

personal Communications

1.2 CELLULAR CONCEPT: Frequency reuse, Channel Assignment strategies, Hand off

Strategies, Prioritizing Handoffs, Interference and system capacity, Improving coverage

and capacity in cellular systems ,Cell splitting ,Sectoring, Repeaters for range extension

Unit-2 BROADCAST SYSTEMS

2.1 Introduction – Cyclical repetition of data – Digital audio broadcasting – multimedia

object transfer protocol

2.2 Digital video broadcasting – DVB data broadcasting, DVB for high speed internet access

– Convergence of broadcasting and mobile communications

Unit-3 WIRELESS TRANSMISSION (2G)

3.1 Global system for mobile (GSM) - services and features - Radio subsystem - channel

types - Example of a GSM call - Frame structure for GSM – DECT system architecture,

protocol architecture – TETRA – UMTS and IMT-2000 - radio interface, UTRAN, core

network, handover

3.2 CDMA digital cellular standard (IS – 95): Frequency and channel specifications -

Forward CDMA channel and Reverse CDMA channel

Unit-4 WIRELESS NETWORKING (3G)

4.1 Mobile Services (2.5G) GPRS:GPRS Functional groups – architecture - network nodes –

procedures -billing. WAP: WAP Model - WAP Gateway- WAP Protocols - WAP UA

prof and caching, wireless bearers for WAP, WAP developer tool kits - Mobile station

application execution environment.

4.2Mobile Services (3G):

Paradigm Shifts in 3G Systems - W-CDMA and CDMA 2000 - Improvements on core

network - Quality of service in 3G - Wireless OS for 3G handset - 3G systems and field

trials - Other trail systems - Impact on manufacture and operator technologies

Unit-5 MOBILE NETWORK LAYER & TRANSPORT LAYER

5.1Mobile IP – Goals, assumptions and requirements, Entities and terminology, IP Packet

delivery, Agent discovery, Registration, tunneling and encapsulation , Optimization,

Reverse tunneling, IPv6, IP micro- mobility support - Dynamic host configuration

protocol – mobile ad-hoc network – routing – destination sequence distance vector –

Dynamic source routing – alternative metrics

5.2 TCP – Congestion control – slow start – fast retransmit/ fast recovery – implications of

mobility – Classical TCP improvements – indirect – snooping – Mobile–Transmission

timeout freezing – selective retransmission- Transaction oriented – TCP over 2.5/3G

wireless networks.

Text Books:


105

SL.No Name of the Book Author Publisher

1. Wireless Communications

Principles and

Practice

Theodore S.

Rappaport

Pearson Education,

2003

2. Mobile Communications Jochen Schiller Pearson Education,

2009, Second edition

Reference Books :

SL.No Name of the Book Author Publisher

1. Wireless and Mobile Network

Architectures

Yi-BingLin,

ImrichChlamtac

Wiley, 2001

2. Mobile Cellular Communication GottapuSasibhushana

Rao

Pearson Education,

2012

3. Wireless Digital Communications KamiloFeher PHI, 2003

4. Mobile Cellular Communications W.C.Y. Lee 2nd Edition, MC

Graw

Hill, 1995

5. Wireless Networks P. Nicopolitidis Wiley, 2003

6. Wireless Communications and

Networks

William Stallings 2nd Edition,Prentice

Hall of India-2006

Online Resources:

http://www.nptelvideos.in/2012/12/wireless-

communication.htmlhttps://www.youtube.com/watch?v=Ibaqg6P2-8k

Course Outcomes:


CO1 Understand the principles of mobile communication.

CO2 Understand various broadcasting systems

CO3 Understand the concept of wireless transmission

CO4 Understand the operation of television receiver

CO5 Understand the functions of advanced television systems


106

7E6405 - COMPUTER HARDWARE SERVICINGAND NETWORKING

Rationale:

Maintaining and servicing the computers, laptops and peripherals are essential

requirements of the computer students. The clear understanding of computer network

devices and protocols are also taught in this course.

Course Objectives:


Identify the components of mother board , familiar with bus standards and

memory device

Learn about various I/O device and power supply

Maintain and trouble shoot Desktops And Laptops

Understand the concept of computer networks..

Understand the different layers of OSI and their functions. Compare different

LAN protocols.

Identify the protocols used in TCP /IP and compare with OSI model. Use of IP

addressing and TCP/ IP protocols briefly.


7E6405 - COMPUTER HARDWARE SERVICING AND NETWORKING


7E6405

Hours/

week

Hours/

Term Credits

Marks Duration


5 75 5 25 75 100



I Motherboard Components And Memory Storage Devices 13 15

II I/O Devicesand Interface 13 15

III Maintenance And Trouble Shooting Of Desktop And

Laptops 13

15

IV Computer Networkdevicesand OSI Layers 13 15

V 802.XandTCP/IP Protocols 13 15


(2+2+3+3) 10

-

Total 75 75


107

CONTENT DETAILS

Unit-1 MOTHER BOARD COMPONENTS AND MEMORY STORAGE DEVICES

1.1 Introduction: Hardware, Software and Firmware. Mother board, IO and memory

expansion slots, SMPS, Drives, front panel and rear panel connectors.

1.2 Processors: Architecture and block diagram of multi core Processor, Features of new

processor(Definition only)-chipsets (Concepts only)

1.3 Bus Standards: Overview and features of PCI, AGP, PCMCIA

1.4 Primary Memory: Introduction-Main Memory, Cache memory– DDR2, DDR3 and Direct

RDRAM.Secondary Storage: Hard Disk– Construction –Working Principle Specification

of IDE, Ultra ATA, Serial ATA; HDD Partition- Formatting.

1.5 Removable Storage: CD-R,CD-RW,DVD –ROM and DVD –RW: construction and

reading writing operations; Blue-ray– Introduction –Disc Parameters.

Unit-2 I/O DEVICESAND INTERFACE

2.1Keyboard: Signals – operation of membrane and mechanical keyboards– troubleshooting;

wireless Keyboard.

2.2 Mouse: types, connectors, operation of Optical mouse and Troubleshooting.

2.3 Printers: Introduction –Types of printers- Dot Matrix, Inkjet, Laser, MFP (Multi-Function

Printer) and Thermal printer–Operation, Construction and Features- Troubleshooting

2.4 I/O Ports: Serial, Parallel, USB, Game Port and HDMI.

2.5 Displays: Principles of LED, LCD and TFT Displays.

2.6 Graphic Cards: VGA and SVGA card.

2.7 Modem: Working principle.

2.8 Power Supply: Servo Stabilizers, online and offline UPS–working principles; SMPS:

Principles of Operation and block diagram of ATX Power supply, Connector

Specifications.

Unit-3 MAINTENANCE AND TROUBLE SHOOTING OF DESKTOP AND

LAPTOPS

3.1Bios-setup: Standard CMOS setup, Advanced BIOS setup, Power management, advanced

chipset features, PC Bios communication– upgrading BIOS, Flash BIOS-setup.

3.2 POST: Definition – IPL hardware– POST Test sequence– beep codes

3.3 Diagnostic Software and Viruses: Computer Viruses– Precautions–Anti-virus Software–

identifying the signature of viruses – Firewalls and latest diagnostic software.

3.4 Laptop: Types of laptop –block diagram– working principles– configuring laptops and

power settings-SMD components, ESD and precautions.

3.5 Laptop components: Adapter– types, Battery–types, Laptop Mother Board- block

diagram, Laptop Keyboard and Touchpad.

3.6 Installation and Troubleshooting: Formatting, Partitioning and Installation of OS–

Trouble Shooting Laptop Hardware problems- Preventive maintenance techniques for

laptops.

Unit-4 COMPUTER NETWORKDEVICESAND OSI LAYERS


108

4.1 Data Communication: Components of a data communication.

4.2 Dataflow: simplex – half duplex – full duplex;

4.3 Topologies: Star, Bus, Ring, Mesh, Hybrid– Advantages and Disadvantages of each

topology.

4.4 Networks: Definition -Types of Networks: LAN– MAN –WAN – CAN – HAN –

Internet –Intranet –Extranet, Client-Server, Peer To Peer Networks.

4.5 Network devices: Features and concepts of Switches– Routers (Wired and Wireless) –

Gateways.

4.6 Network Models: Protocol definition - standards - OSI Model – layered architecture –

functions of all layers.

Unit-5 802.XANDTCP/IP PROTOCOLS

5.1 Overview of TCP / IP: TCP/IP – Transport Layers Protocol – connection oriented and

connectionless Services– Sockets - TCP & UDP.

5.2 802.X Protocols: Concepts and PDU format of CSMA/CD (802.3) – Token bus (802.4) –

Token ring (802.5)– Wireless (802.11) - Ethernet– type of Ethernet (Fast Ethernet,

gigabit Ethernet)– Comparison between 802.3, 802.4802.5 and 802.11

5.3Network Layers Protocol: IP –Interior Gateway Protocols (IGMP, ICMP, ARP, ARP

Concept only).

5.4 IP Addressing: Dotted Decimal Notation–Sub netting & Super netting.

Application Layer Protocols: FTP– Telnet – SMTP– HTTP – DNS -pop

Text Books:

Reference Books :

Sl.


1 IBMPC and CLONES B.Govindrajalu Tata Mc Graw

hillPublishers,IBM PC and

CLONES 2 Computer Installation and Servicing D.Balasubraman

ian Tata McGraw Hill

Sl.


1 IBMPC and CLONES B.Govindrajalu Tata Mc Graw

hillPublishers,IBM PC and

CLONES 2 Computer Installation and Servicing D.Balasubraman

ian Tata McGraw Hill

4 The complete PC upgrade and

Maintenance Mark Minasi BPB Publication

5 Troubleshooting, Maintaining and

Repairing PCs

StephenJBigelo

w

Tata MCGrawHill

Publication

6 Upgrading and repairing laptops Scott Mueller QUE Publication


109

Online Resources:

https://www.youtube.com/watch?v=hVuFOdKg1K4

https://www.youtube.com/watch?v=1eGxPllnj4M

Course Outcomes:


CO1 Identify and understand the major components of CPU, bus standards and memory

device

CO2 Learn about the various I/O device and power supply

CO3 Identify the bugs and trouble shoot Desktops & Laptops computer

CO4 Understand the concept of differentOSI layers and their functions. Compare different

LAN protocols.

CO5 Understand the802.x protocols used in TCP /IP and compare with OSI model.

Use of IP addressing

7 Data Communication and

networking

BehrouzA.Forou

zan

TataMc-Graw Hill,

NewDelhi

8 Data and Computer Communications WilliamStallings Prentice-Hallof India,

Eighth Edition

9 Computer Networks

AndrewS.Tanen

baum

Prentice-Hall ofIndia,

New

Delhi


110

7E6315 - EMBEDDED SYSTEMS LAB

RATIONALE:

ARM is a major processor widely used in the embedded system in products ranging

from cell/mobile phones to automotive braking and control systems. Since 1985, the ARM

architecture has become the most pervasive 32-bit architecture in the world. This practical

course has been set up to describe the operation of the ARM core from experimenting simple

exercises with a clear emphasis on its architecture by assuming no previous ARM

experience. In Diploma level, the ARM architecture is studied and experimented for its

internals through hands on. This is achieved by experiencing the experiments through

industrial and society needs. Also this practical course makes the students to get acquainted

with embedded c program, ability to describe the system requirement and to make a

complete prototype working model.

Course Objectives:

Develop an assembly level code for basic arithmetic primitive operations

Develop an assembly level code in both ARM and THUMB instructions.

Develop an embedded c program for input and output operations.

Develop an embedded c program for special functions.

Develop an assembly level and embedded c code for interface and other

applications

Develop simple application in RTOS




1 PROGRAM 30

2 EXECUTION 30

3 RESULT 10

4 VIVA–VOCE 05

5 TOTAL 75


7E6315

Hours/ week Hours/

Term Credits

Marks Duration



1 4


111

LIST OF EXPERIMENTS

1. STUDY OF ARM PROCESSOR KIT (whatever the ARM processor kit the

institution is having) Example: LPC2148

The student should able to Understand the memory mapping of the IO and peripherals

List the peripherals present in the processor. Explain that how to use an IO pin,

related SFRs and instructions Explain that how to use timer, UART, its related SFR

and instructions sets

2. SIMULATION OF ARITHMETIC OPERATION ON ARM IN ASSEMBLY

Develop an assembly level code for the single precision (32 bit) arithmetic function.

a. Addition, b. Subtraction and c. Multiplication (Note: simulate the program in the

software)

3. SIMULATION OF ASSEMBLY LEVEL PROGRAM FOR SOFT DELAY

Develop an assembly level code for the 32 bit or 64 bit delay routine. Calculate the no

of clock taken for the routine and adjust the delay value for the desired. (Note:

simulate the program in the software)

4. SIMPLE LED BLINKING WITH VARIABLE SPEED IN ASM

Develop an assembly level program of ARM processor to blink a LED (including

delay routine) in variable speed in the trainer kit. Upon change in the delay program

the speed should vary. No need to change the speed dynamically.

(Note: Student should study the list of special function registers associated for

accessing the IO pin. Manual containing List of IO registers (SFR for IO) can be

given to the students for the final exam)

5. REALIZATION OF INPUT AND OUTPUT PORT IN ASM

Develop an assembly level program of ARM processor to read a port in which

switches are connected in the trainer kit. Send back the receive input to output in

which LEDs are connected in the trainer kit

Note: Student should study the list of special function registers associated for

accessing Port the read and write. Manual containing List of IO registers (SFR for IO)

can be given to the students for the board exam)

6. 8 BIT LED AND SWITCH INTERFACE USING EMBEDDED C

Develop a C program of ARM processor to read a port in which switches and LEDs

are connected in the trainer kit. Change the position of switches read LEDs are

connected in the trainer kit

7. SIMPLE LED BLINKING WITH VARIABLE SPEED USING EMBEDDED C

Develop a C program for ARM processor to blink a LED (including delay routine) in

variable speed. Upon change in the input switch the speed should vary. (Note: The C

code should be in while loop)

8. SEVEN SEGMENT LED DISPLAY INTERFACE USING EMBEDDED C

Develop a C program for ARM processor to interface a seven segment LED display.

The display should count up for every one second. The delay can be used from

experiment 3

9. REALIZING TIMER PERIPHERAL IN ARM BY POLLING METHOD


112

Develop a C program for ARM processor to run a timer peripheral in ARM. The timer

flag can be Pooled for timer end. As timer ends reset the timer and update new value to

the LED display.

10. SEVEN SEGMENT LED DISPLAY INTERFACE USING EMBEDDED C

Develop a C program for ARM processor to interface a seven segment LED display.

The display should count up for every one second. The delay can be used from

experiment 3

11. SERIAL TRANSMISSION AND RECEPTION OF A CHARACTER USING

EMBEDDED C BY INTERRUPT METHOD

Write a C Programs for receiving a character from other device (Computer) and send

the next character of the received one to the device back.

12. DISPLAYING ALPHANUMERIC CHARACTERS IN 2X16 LINE LCD

MODULE

Write a C Programs for displaying a number and an alphabet in the LCD module by

just calling the built in LCD function. The display should come in the desired line and

column. (Built in function for the LCD can be given in the manual)

13. CONVERTING HEXADECIMAL TO DECIMAL AND TO DISPLAY IN LCD

Write a C Programs for converting the given 8 bit hexadecimal into decimal and there

by converting into ASCII which is to be displayed in the LCD module.(Built in

function for the LCD can be given in the manual)

14. ACCESSING INTERNAL ADC OF THE ARM PROCESSOR AND TO

DISPLAY IN LCD

Write a C Programs for reading an ADC, convert into decimal and to display it. The

ADC input is connected to any analog sensor. (Note: Student should study the SFR

associated with ADC, Manual containing List of SFR for accessing ADC can be given

for the examination.)

15. INTERFACING BUZZER AND RELAY IN ARM PROCESSOR

Develop a C program for ARM processor to interface a Buzzer and Relay


ARM7TDMIKit -10 Nos

(Includes Buzzer, Relay, RTC,

ADC,LCD,Sevensegmentdisplay,LEDSandSwitches, Stepper motor,

Temperature sensor and RS 232 – C)

PC with Keyboard -20 Nos

SOFTWAREREQUIREMNT:

Triton (Debugger / Compiler)

Course Outcomes:


CO1 Write assembly language programs

CO2 Develop an embedded c program for input and output operations

CO3 Develop simple application in RTOS


113

7E6316 - INDUSTRIAL ELECTRONICS AND PLC LAB

Rationale:

This lab provides the students the complete knowledge of the power electronic devices and

circuits used in modern industry for conversion of power. The lab helps the students to

analyze the characteristics of power devices and understand the applications of PLC.

Course Objectives:


Analyze the characteristics of power devices.

Construct and test the applications of power devices.

Write and implement ladder diagrams for PLC.





2. CONNECTION 25

3. EXECUTION 15


5. VIVA–VOCE 05

6. TOTAL 75

LIST OF EXPERIMENTS

1. Determine the phase control characteristics of SCR.

2. Construct and test a Line synchronized, Ramp and Pedestal UJT trigger circuit with AC

load

3. Construct and test a Lamp control circuit using DIAC – TRIAC

4. Construct and test a Single phase Half Controlled Bridge with R load.

5. Construct and test a Single phase Fully Controlled Bridge with R load.

6. Construct and test a Basic Series Inverter circuit

7. Construct and test a MOSFET based PWM chopper circuit.


7E3201

Hours/

week

Hours/

Term Credits

Marks Duration


6 90 3 25 75 100


114

8. Construct and test commutation circuits of SCR.

9. Construct and test a Single phase Parallel Inverter using MOSFET / IGBT.

10. Construct and test an IC based buck converter using PWM.

11. Write and implement a simple ladder logic program using digital inputs and outputs for

PLC.

12. Write and implement a simple ladder logic program using on timer and off timer with

branching and subroutines with PLC.

13. Write and implement a simple ladder logic program using counter with branching and

subroutines with PLC.

14. Write and implement a simple ladder logic program for interfacing a lift control with

PLC.

15. Write and implement a simple ladder logic program for interfacing a conveyor control

with PLC.


S.NO NameoftheEquipment Range RequiredNos.

1. DualtraceCRO 30MHz 7

2. Phase control of SCR Kit 1

3. UJT Triggering Kit 1

4. Lamp control using DIAC – Triac Kit 1

5. Single phase half controlled with R Load

Kit 1

6. Single phase full controlled with R Load Kit 1

7. Basic series Inverter Kit 1

8. Parallel Inverter Kit 1

9. MOSFET Based PWM Chopper kit 1

10. SCR Commutation Kit 1

11. Buck Converter kit 1

12. PLC Trainer kit 2

13. PC 2

14. Lift working model 1

15. Conveyor working model 1

Course Outcomes:


CO1 Understand the characteristics of power devices

CO2 Construct and test the performance of applications of power devices

CO3 Understand PLC and write ladder diagram for specific applications


115

7E6406 - COMPUTER HARDWARE SERVICING AND NETWORKING LAB

Rationale:

The course aims at making the students familiar with various parts of computers and

laptops and how to assemble them and the different types of peripherals desired. In addition,

the course will provide the students with necessary knowledge and skills in computer and

laptop software installation and maintenance and to make him diagnose the software faults.

This course also gives the knowledge and competency to diagnose the problems in computer

hardware and peripherals and also gives the knowledge for trouble shooting, for systematic

repair and maintenance of computers and laptops

Course Objectives:

On completion of the following exercises, the students must be able to

Know the various indicators, switches and connectors used in Computers.

Familiarize the layout of SMPS, motherboard and various Disk Drives.

Configure Bios set up options.

Install various secondary storage devices with memory partition and

formatting.

Know the various types of printer installation and to handle the

troubleshooting ability.

Acquire the practical knowledge about the installation of various devices

like scanner, web camera, cell phone and bio-metric devices.

Assemble PC system and checking the working condition.

Installation of Dual OS in a system.

Identify the problems in Computer systems, software installation and

rectification also.

Assembling and disassembling of Laptop to identify the parts and to install

OS and configure it.

Enable to perform different cabling in a network.

Configure Internet connection and use utilities to debug the network

issues.

Configure router for any topology


7E6406

Hours/ week Hours/

Term Credits

Marks Duration



1 4


116


CONTENT Max. Marks

Part A Part B

Procedure 15 15

Execution 15 15

Result with printout 5 5

viva 5

Total 75

LIST OF EXPERIMENTS

PART-A COMPUTER SERVICING

1. Identification of System Layout.

a) Front panel indicators & switches and Front side & rear side connectors.

b) Familiarize the computer system Layout: Marking positions of SMPS,

Motherboard, FDD, HDD, CD, DVD and add on cards.

c) Configure bios setup program and troubleshoot the typical problems using

BIOS utility.

2. HARD DISK

a) Install Hard Disk.

b) Configure CMOS-Setup.

c) Partition and Format Hard Disk.

d) Identify Master /Slave / IDE Devices / SATA .

e) Practice with scan disk, disk cleanup, disk De-fragmenter, Virus Detecting

and Rectifying Software.

3. (a)Install and Configure a DVD Writer and a Blu-ray Disc writer.

(b) Recording a Blank DVD and Blu-ray Disc.

4. Printer Installation and Servicing:

a) Head Cleaning in dot matrix printer

b) Install and configure Dot matrix printer and Laser printer

c) Troubleshoot the above printers.

d) Check and connect the data cable connectivity

5. Install and configure Scanner, Web cam, Cell phone and bio-metric device with

system. Troubleshoot the problems

6. Assemble a system with add on cards and check the working condition of the system

and install OS.

7. Dual OS Installation

8. Assembling and Disassembling of Laptop to identify the parts and to install OS and

configure it.

PART B - COMPUTER NETWORKS

9. Do the following Cabling works in a network


117

(a)Cable Crimping b) Standard Cabling c ) Cross Cabling d) IO connector crimping

e) Testing the crimped cable using a cable tester

10. Configure Host IP, Subnet Mask and Default Gateway in a system in LAN (TCP/IP

Configuration).Configure Internet connection and use IPCONFIG, PING / Tracert

and Netstat utilities to debug the network issues

11. Interface two PCs using Peer To Peer network using connectivity devices – Switch

and Router in a LAN and share the Drives and Folders.

12. Transfer files between systems in LAN using FTP Configuration, install Print server

in a LAN and share the printer in a network.

13. Configure DNS to establish interconnection between systems and describe how a

name is mapped to IP Address

14. Install and configure Network Devices: HUB, Switch and Routers

15. Install and Configure Wired and Wireless NIC and transfer files between systems in

LAN and Wireless LAN

PARTA–COMPUTERSERVICINGPRACTICAL

1. Hardware Requirements:

ComputerwithPentium/Core processorswithaddoncards -20 Nos

Harddiskdrive -06Nos

CDDrive -06Nos

DVDWriter -06Nos

BlankDVD - 20Nos

BlankBlue-raydisk - 20Nos

HeadcleaningCD

DotmatrixPrinter - 03Nos

LaserPrinter - 03 Nos

DigitalCamera -01Nos

WebCamera -01Nos

Scanner -02Nos

Bluetoothdeviceandcellphone -02Nos

Bio-metricdevice -02Nos

Laptop -20Nos

2. SoftwareRequirements: WindowsXPoperatingsystem

Linuxoperatingsystem

DiskManager(forthepurposeofpartitionandformat) NortonorE-TrustAntivirussoftware

Scandisk

DVDWriterS/W

CDBurningS/W(AheadNeroorlatestS/W)

Blue-rayBurningS/W

PARTB–COMPUTERNETWORKPRACTICAL 1. ToolsRequirement

CrimpingTool -06Nos

NetworkCables 2. EquipmentRequirement

Modem -01No


118

LaserPrinter -01No

Hub -01No

Router -01No

Switch -01No

3. SystemRequirement Pentium SystemsWithonboardEthernetCard(NIC) -36Nos

4. SoftwareRequirement

Windows2007or2008 orLINUXServer.DriversSoftware

Course Outcomes:


CO1 Understand the operating systems

CO2 Understand the functions of various parts CPU and debug

CO3 Understand computers and protocols


119

7E6317 - PROJECT WORK

Course Objectives:

The project is aimed to assemble test a photo type model of any one item/gadget

Real time application problems if any may be identified from any industry and maybe

chosen

The knowledge and the skill sofar acquired may be made use of.

The team spirit may be motivated

The entrepreneurship ideas may be motivated by conducting a career guidance

programme

Learn and understand the gap between the technological knowledge acquired through

curriculum and the actual industrial need and to compense it by acquiring additional

knowledge as required


ENVIRONMENTAL STUDIES& DISASTER MANAGEMENT

CONTENT DETAILS

1. ENVIRONMENTAL STUDIES

1.1 Introduction – Environmental Ethics – Assessment of Socio Economic Impact –

Environmental Audit – Mitigation of adverse impact on Environment – Importance of

Pollution Control – Types of Industries and Industrial Pollution.

1.2 Solid waste management – Characteristics of Industrial wastes – Methods of

Collection, transfer and disposal of solid wastes – Converting waste to energy – Hazardous

waste management Treatment technologies.

1.3 Waste water management – Characteristics of Industrial effluents –Treatment and

disposal methods – Pollution of water sources and effects on human health.

1.4 Air pollution management – Sources and effects – Dispersion of air pollutants –

Air pollution control methods – Air quality management.


7E6317

Hours/

week

Hours/

Term Credits

Marks Duration


4 60 2 25 75 100


120

1.5 Noise pollution management – Effects of noise on people – Noise control

methods.

2. DISASTER MANAGEMENT

2.1 Introduction – Disasters due to natural calamities such as Earthquake, Rain,

Flood, Hurricane, Cyclones etc – Man made Disasters – Crisis due to fires, accidents, strikes

etc – Loss of property and life..

2.2 Disaster Mitigation measures – Causes for major disasters – Risk Identification –

Hazard Zones – Selection of sites for Industries and residential buildings – Minimum

distances from Sea – Orientation of Buildings – Stability of Structures – Fire escapes in

buildings – Cyclone shelters – Warning systems.

2.3 Disaster Management – Preparedness, Response, Recovery –

Arrangements to be made in the industries / factories and buildings – Mobilization of

Emergency Services - Search and Rescue operations –

First Aids – Transportation of affected people – Hospital facilities – Fire fighting

arrangements – Communication systems – Restoration of Power supply – Getting assistance

of neighbors / Other organizations in Recovery and Rebuild I n works – Financial

commitments – Compensations to be paid – Insurances – Rehabilitation.

LIST OF QUESTIONS

ENVIRONMENTRAL STUDIES

1. What is the responsibility of an Engineer-in-charge of an Industry with respect to Public

Health?

2. Define Environmental Ethic.

3. How Industries play their role in polluting the environment?

4. What is the necessity of pollution control? What are all the different organizations you

know, which deal with pollution control?

5. List out the different types of pollutions caused by a Chemical / Textile / Leather /

Automobile / Cement factory.

6. What is meant by Hazardous waste?

7. Define Industrial waste management.

8. Differentiate between garbage, rubbish, refuse and trash based on their composition and

source.

9. Explain briefly how the quantity of solid waste generated in an industry could be reduced.

10. What are the objectives of treatments of solid wastes before disposal?

11. What are the different methods of disposal of solid wastes?

12. Explain how the principle of recycling could be applied in the process of waste

minimization.

13. Define the term „Environmental Waste Audit‟.

14. List and discuss the factors pertinent to the selection of landfill site.

15. Explain the purpose of daily cover in a sanitary landfill and state the minimum desirable

depth of daily cover.

16. Describe any two methods of converting waste into energy.


121

17. What actions, a local body such as a municipality could take when the agency appointed

for collecting and disposing the solid wastes fails to do the work continuously for number of

days?

18. Write a note on Characteristics of hazardous waste.

19. What is the difference between municipal and industrial effluent ?

20. List few of the undesirable parameters / pollutants anticipated in the effluents from oil

refinery industry / thermal power plants / textile industries / woolen mills / dye industries /

electroplating industries / cement plants / leather industries (any two may be asked)

21. Explain briefly the process of Equalization and Neutralization of waste water of varying

characteristics discharged from an Industry.

22. Explain briefly the Physical treatments “Sedimentation” and “Floatation” processes in

the waste water treatment.

23. Explain briefly when and how chemical / biological treatments are given to the waste

water.

24. List the four common advanced waste water treatment processes and the pollutants they

remove.

25. Describe refractory organics and the method used to remove them from the effluent.

26. Explain biological nitrification and de-nitrification.

27. Describe the basic approaches to land treatment of Industrial Effluent.

28. Describe the locations for the ultimate disposal of sludge and the treatment steps needed

prior to ultimate disposal.

29. List any five Industries, which act as the major sources for Hazardous Air Pollutants.

30. List out the names of any three hazardous air pollutants and their effects on human

health.

31. Explain the influence of moisture, temperature and sunlight on the severity of air

pollution effects on materials.

32. Differentiate between acute and chronic health effects from Air pollution.

33. Define the term Acid rain and explain how it occurs.

34. Discuss briefly the causes for global warming and its consequences

35. Suggest suitable Air pollution control devices for a few pollutants and sources.

36. Explain how evaporative emissions and exhaust emissions are commonly controlled.

37. What are the harmful elements present in the automobile smokes? How their presence

could be controlled?

38. What is the Advantage of Ozone layer in the atmosphere? State few reasons for its

destruction.

39. Explain the mechanism by which hearing damage occurs.

40. List any five effects of noise other than hearing damage.

41. Explain why impulsive noise is more dangerous than steady state noise.

42. Explain briefly the Source – Path – Receiver concept of Noise control.

43. Where silencers or mufflers are used ? Explain how they reduce the noise.

44. Describe two techniques to protect the receiver from hearing loss when design / redress

for noise control fail.

45. What are the problems faced by the people residing along the side of a railway track and

near to an Airport? What provisions could be made in their houses to reduce the problem?


122

2. DISASTER MANAGEMENT

1. What is meant by Disaster Management? What are the different stages of Disaster

management?

2. Differentiate Natural Disasters and Man made Disasters with examples.

f3. Describe the necessity of Risk identification and Assessment Surveys while planning a

project.

4. What is Disasters recovery and what does it mean to an Industry?

5. What are the factors to be considered while planning the rebuilding works after a major

disaster due to flood / cyclone / earthquake? (Any one may be asked)

6. List out the public emergency services available in the state, which could be approached

for help during a natural disaster.

7. Specify the role played by an Engineer in the process of Disaster management.

8. What is the cause for Earthquakes? How they are measured? Which parts of India are

more vulnerable for frequent earthquakes?

9. What was the cause for the Tsunami 2004 which inflicted heavy loss to life and property

along the coast of Tamilnadu ? Specify its epicenter and magnitude.

10. Specify the Earthquake Hazard Zones in which the following towns of Tamilnadu lie: (a)

Chennai (b) Nagapattinam (c) Coimbatore (d) Madurai (e) Salem.

11. Which parts of India are experiencing frequent natural calamities such as (a) heavy rain

fall (b) huge losses due to floods (c) severe cyclones

12. Define basic wind speed. What will be the peak wind speed in (a) Very high damage risk

zone – A, (b) High damage risk zone, (c) Low damage risk zone.

13. Specify the minimum distance from the Sea shore and minimum height above the mean

sea level, desirable for the location of buildings.

14. Explain how the topography of the site plays a role in the disasters caused by floods and

cyclones.

15. Explain how the shape and orientation of buildings could reduce the damages due to

cyclones.

16. What is a cyclone shelter ? When and where it is provided ? What are its requirements ?

17. What Precautionary measures have to be taken by the authorities before opening a dam

for discharging the excess water into a canal/river ?

18. What are the causes for fire accidents ? Specify the remedial measures to be taken in

buildings to avoid fire accidents.

19. What is a fire escape in multistoried buildings ? What are its requirements ?

20. How the imamates of a multistory building are to be evacuted in the event of a

fire/Chemical spill/Toxic Air Situation/ Terrorist attack, (any one may be asked).

21. Describe different fire fighting arrangements to be provided in an Industry.

22. Explain the necessity of disaster warning systems in Industries.

23. Explain how rescue operations have to be carried out in the case of collapse of buildings

due to earthquake / blast / Cyclone / flood.


123

24. What are the necessary steps to be taken to avoid dangerous epidemics after a flood

disaster?

25. What relief works that have to be carried out to save the lives of workers when the

factory area is suddenly affected by a dangerous gas leak / sudden flooding ?

26. What are the difficulties faced by an Industry when there is a sudden power failure? How

such a situation could be managed?

27. What are the difficulties faced by the Management when there is a group clash between

the workers? How such a situation could be managed?

28. What will be the problems faced by the management of an Industry when a worker dies

because of the failure of a mechanical device due to poor maintenance? How to manage such

a situation ?

29. What precautionary measures have to be taken to avoid accidents to labourers in the

Industry in a workshop / during handling of dangerous Chemicals / during construction of

buildings / during the building maintenance works.

30. Explain the necessity of medical care facilities in an Industry / Project site.

31. Explain the necessity of proper training to the employees of Industries dealing with

hazardous products, to act during disasters.

32. What type of disaster is expected in coal mines, cotton mills, Oil refineries, ship yards

and gas plants?

33. What is meant by Emergency Plan Rehearsal? What are the advantages of such

Rehearsals?

34. What action you will take when your employees could not reach the factory site because

of continuous strike by Public Transport workers?

35. What immediate actions you will initiate when the quarters of your factory workers are

suddenly flooded due to the breach in a nearly lake / dam, during heavy rain?

36. What steps you will take to avoid a break down when the workers union of your Industry

have given a strike notice?

37. List out few possible crisis in an organization caused by its workers? What could be the

part of the middle level officials in managing such crisis?

38. What types of warning systems are available to alert the people in the case of predicted

disasters, such as floods, cyclone etc.

39. Explain the necessity of Team work in the crisis management in an Industry / Local

body.

40. What factors are to be considered while fixing compensation to the workers in the case

of severe accidents causing disability / death to them?

41. Explain the legal / financial problems the management has to face if safely measures

taken by them are found to be in adequate.

42. Describe the importance of insurance to men and machinery of an Industry dealing with

dangerous jobs.

43. What precautions have to be taken while storing explosives in a match/ fire crackers

factory?

44. What are the arrangements required for emergency rescue works in the case of Atomic

Power Plants?

45. Why residential quarters are not constructed nearer to Atomic Power Plants?


124

MODEL QUESTION PAPERS


125

SESHASAYEE INSTITUTE OF TECHNOLOGY: TRICHY -10.

Model Question Paper

E – Scheme

[Note: Compulsory questions : Part A No. :8 & Part B No. : 16]

Term : IIIECE Time : 3 Hours

Course: ELECTRONIC DEVICES AND ITS APPLICATIONS Max. Mark: 75

PART – A

Answer any FIVE from the following ( 5 x 2 =10)

1. What are the types of extrinsic semiconductor?

2. Define rectifier and mention its applications.

3. What is clamper and mention its types.

4. Define: LED.

5. Draw the symbols of NPN and PNP transistors and name the terminals.

6. State barkhausencriterian.

7. Draw the symbol N channel FET and name the terminals.

8. What are the three types of Multivibrator?

PART – B

Answer any FIVE from the following : ( 5 x 3 =15)

9 Explain zener breakdown and avalanche breakdown.

10 Explain LC filter

11 Explain positive feedback and negative feedback.

12 Explain the operation of tank circuit used in oscillators.

13 Explain the operation of MOSFET used as a switch.

14 Explain the equivalent circuit of UJT.

15 Explain about the VI characteristics of SCR.

16 Draw the circuit diagram and waveforms of Bistablemultivibrator.

.

PART – C

Answer all the questions by choosing either (a),(b) or (c) of each question :(5x10 =50)

17. (A) Explain the working of a PN diode under forward and reverse biased condition.

( OR )

(B) Explain the working of zener as a voltage regulator.

18. (A) Explain the working of Full wave rectifier with its circuit diagram and waveform.

( OR )

(B) Explain the working of combination clipper with its circuit diagram.

.

19. (A) Explain the working of RC coupled amplifier with its circuit diagram.

( OR )

(B) Explain the working of RC phase shift oscillator. What is the formula for frequency

of oscillations?


126

20. (A) Explain the drain and transfer characteristics of a JFET.

( OR )

(B) Explain the construction and working of depletion mode N channel MOSFET.

Draw its transfer characterisitics.

21. (A) Explain the working of a controlled rectifier using SCR. Draw the relevant

waveforms.

( OR )

(B) Explain the working of astablemultivibrator with relevant waveforms.

*********************


127



E – Scheme



Course:ELECTRICAL CIRCUITS AND INSTRUMENTATIONMax. Mark: 75

PART - A


1. Define resistance.

2. State the unit of power and energy.

3. Define impedance.

4. Define bandwidth.

5. Define transformer.

6. Define DC generator.

7. What are the types of basic forces required for the indicating instruments?

8. What is meant by transducer?

PART – B


9. Find the equivalent resistance when two resistances are connected in parallel.

10. Draw Norton‟s equivalent circuit.

11. Draw RC series circuit and corresponding vector diagram.

12. What are the applications of resonance.

13. What are the various types of dc generator?

14. What are the applications of stepper motor?

15. State the advantages of PMMC instrument.

16. State the types of transducers

PART – C


17. (A) State and explain kirchoff‟s laws.

(OR)

(B ) State and explain thevenin‟s theorem.

18. (A) Derive an expression for the impedance in an R-L series circuit.

(OR)

(B) Derive an expression for the resonant frequency and Q factor of a series resonant

circuit.

19. (A) Derive the e.m.f. equation of a transformer.

(OR)

(B) Explain the working of capacitor start induction motor.

20. (A) Explain with diagram the construction and working of PMMC instrument.


128

(OR)

(B) Draw the block diagram of CRO and explain its operation.

21. (A) Explain the construction and working of Load cell.

(OR)

(B) Explain the working of digital multimeter with a block diagram.

**************************


129

SESHASAYEE INSTITUTE OF TECHNOLOGY:: TRICHY -10.


E – Scheme



Course: C - PROGRAMMING Max. Mark: 75

PART - A


1. Define program ?

2. What are the fundamental data types ?

3. What are the types of if statements ?

4. Why the break statement is used ?

5. Define array ?

6. What is the meaning of strcat ( ) and strcmp ( ) ?

7. Give any 2 differences between union and structure ?

8. What is known as dynamic memory allocation ?

PART – B


9. Give any 3 comparison between the types of programming languages.?

10. Give any 3 features of C - language.?

11. Give general Syntax to declare a variable ?

12. What are the different types of C - operators ?

13. Give general Syntax to declare two dimensional array ?

14. Give general Syntax to declare a structure ?

15. What is recursion ?

16. When and Why the function MALLOC and CALLOC is used ?

PART – C


17) A) Explain about the Program development cycle ?

( OR )

B) Explain about the identifiers and variables ?

18) A) Explain about the arithmetic, logical, relational, bitwise operators?

( OR )

B) Explain about the While and Do while statements?

19) A) Explain about the declaration & initialization of 2-dimensional array?

( OR )


130

B) Explain about the different string handling functions with an example?

20) A) Explain about the structure with an example ?

( OR )

B) Explain about the different memory allocation functions ?

21) A) Write a program to Swap the values of two variables ?

( OR )

B) Write a program to find Resonant frequency of RLC circuit ?


131



E – Scheme


Term : IVECE Time : 3 Hours

Course: ELECTRONIC CIRCUITS Max. Mark: 75

PART - A


1. Define: Operating point

2. What is the need for multi stage amplifier?

3. What is heat sink?

4. What are the types of feedback amplifiers?

5. What are the two conditions for oscillation?

6. What is the frequency of oscillation for wien bridge oscillator?

7. What are the types of voltage regulator?

8. Draw the block diagram of SMPS.

PART – B


9. Explain about transistor biasing.

10. What is thermal runaway?

11. What is power transistor?

12. What are the application of power amplifiers?

13. Draw the circuit diagram of common source amplifier.

14. What is meant by barkhausencriterian?

15. Draw the circuit diagram of negative resistance oscillator.

16. Write about 78XX and 79XX IC Regulator.

PART – C


17. (A) Explain the operation of Emitter follower with circuit diagram .

( OR )

(B) Explain about DC and AC load line with diagram.

18. (A) Explain any two feedback amplifiers with block diagram..

( OR )

(B Explain the operation of Class A amplifier.

19. (A) Explain the operation of CS and CG amplifiers with neat diagram.

( OR )


132

(B) Explain the operation of Zero bias for D MOSFET.

20. (A) Explain the operation of tuned collector oscillator with circuit diagram.

( OR )

(B) Explain the operation of wien bridge oscillator.

21. (A) Explain the operation of transistorized series feedback type regulator.

( OR )

(B) Explain the operation of SMPS with its block diagram.


133



E – Scheme



Course: COMMUNICATION ENGINEERING Max. Mark: 75

PART - A


1. Draw the wave form of PAM

2. What is antenna?

3. What is the use of AGC

4. List the disadvantage of TRF

5. List anyone electrical characteristics of symmetrical network

6. What is a micro phone?

7. Define aspect ratio

8. Define frequency

PART – B


9. List the types of modulation

10. What is the difference between high and low level modulation?

11. Write short notes on VSB

12. Compare AM and FM

13. Draw the equivalent diagram of transmission line

14. List down the applications of Equaliser

15. Write short notes on DTS

16. Why modulation is required?

PART – C


17. (A) With a neat sketch explain how beam width of antenna is measured

OR

(B) Explain in detail the ionosphere layer of sky wave propagation

18. (A) Explain how transmitters are classified

OR

(B) Explain the SHD receiver with neat diagram


134

19. (A) Explain indirect method of FM generation with neat diagram

OR

(B) Compare PAM,PWM,PPM

20. (A) Explain the primary constants of transmission line

OR

(B) Derive an expression for cut off frequency of a constant k low pass filter

21. (A) Explain the operation of CARBON micro-phone

OR

(B) Explain with diagram the operation of CCTV


135



E – Scheme



Course: DIGITAL ELECTRONICS Max. Mark: 75

PART - A


1. Define: Binary and octal number system.

2. Define: Demorgan‟s theorem.

3. Define: Signed binary number

4. Define: Parity bit and mention its uses.

5. Define the NO change and toggle conditions of flip flop.

6. Define: Decade counter and MOD N counter

7. Expand EEPROM and DDR RAM

8. Define: Interrupt signal and mention its types.

PART – B


9. Explain the rolling techniques used in Karnaugh map with example.

10. Simplify the Boolean expression of f( A,B,C,D) = ∑ (4,5,6,10,12,13,14) using

Karnaugh

map.

11. Explain 2 to 1 multiplexer.

12. Explain half adder.

13. Explain Mod 3 counter.

14. Explain T flip flop

15. Expand dynamic RAM

16. Explain the instruction MOV A, M

PART – C


17. (A) Explain TTL logic with diagram and mention its advantage and disadvantage.

(OR)

(B ) To construct AND, OR, NOR and EX-OR gates only by using NAND gates.

18. (A) with the logic diagram explain serial adder and parallel adder.

(OR)

(B) (i) Explain full adder with logic diagram and truth table

(ii)Draw the logic diagram of 8 to 1 Multiplexer and explain

19. (A) With the logic diagrams explain the Serial IN -Parallel OUT and Serial-IN Serial

OUT modes of operations of shift register.

(OR)


136

(B) (i) Explain JK flip flop with logic diagram and truth table

(ii) Explain Ring counter with suitable diagrams

20. (A) (i) With the diagram explain flash memory

(ii) Explain bipolar RAM cell.

(OR)

(B) (i) Explain R-2R ladder network with suitable diagram

21. (A) Draw the architecture of 8085 microprocessor and explain

(OR)

(B)Draw and explain the timing diagram of memory read machine cycle.

**************************


137



E – Scheme



Course: LINEAR INTEGRATED CIRCUITS Max. Mark: 75

PART - A


1. Draw the pin diagram of IC-µA741 ?

2. Define sign changer ?

3. Give 2 applications of multiplier ?

4. Define comparator ?

5. Define aperture time of sample hold amplifier?

6. Mention 2 applications of 555 timer IC ?

7. What are the basic building blocks of PLL ?

8. Draw pin diagram of 555 IC ?

PART – B


9. Find the gain for the following circuit.?

Vin = 20 V

R1 = 5 KΩ

R2 = 10 KΩ

10. Give the applications of op-amp ?

11. Define summing amplifier and give its o/p voltage equation ?

12. What is the usage of sample and hold amplifier ?

13. What are the conditions for an oscillator to give a continuous un-damped o/p ?

14. What is the difference between astable and monostable mode of timer ?

15. Draw the pin diagram of VCO IC 566 ?

16. Draw the basic block diagram of PLL ?


138

PART – C


17) A) Explain& derive the gain equation of Non-Inverting amplifier

( OR )

B) Explain the differential amplifier & derive its o/p voltage equation ?

18) A) Explain about the Integrator

( OR )

B) Explain& derive the o/p voltage equation of instrumentation amplifier?

19) A) Explain and derive the o/p voltage equation of Wein bridge oscillator?

( OR )

B) Explain & derive the o/p voltage equation of log amplifier ?

20) A) Explain the astable mode of timer 555 IC ?

( OR )

B) Explain about the Dual timer 556 ?

21) A)Explain about the basic operation of PLL ?

( OR )

B) Explain about the Frequency translator using PLL 565 ?


139



E – Scheme


Term : VECE Time : 3 Hours

Course: ADVANCED COMMUNICATION SYSTEM Max. Mark: 75

PART – A


1. What is Crosstalk?

2. What is ASK?

3. State the various Light sources used in fiber Optic Communication.

4. Expand LASER.

5. What is RADAR?

6. Define Satellite Communication.

7. What is a Facsimile Communication System?

8. What is roaming?

PART – B


9. Mention the advantages and disadvantages of digital communication.

10. Draw the block Diagram of FSK Modulator.

11. Differentiate step index fiber and graded index fiber.

12. State the Losses in Optical Fibers.

13. Draw & explain the block diagram of Transponder.

14. Explain GSM.

15. Give the Expression for RADAR range Equation.

16. State the Features of ISDN.

PART – C


17. (A) Explain Digital Communication with a Block diagram.

(OR)

(B) Explain PSK Modulator and Demodulator with neat diagram.

18. (A) Explain LASER diode Operation with neat diagram.

(OR)

(B) Briefly explain the application of optical fibers in Networking Industry and in

Millitary.

19. (A) Explain the Transmit receiver earth station with a block diagram.

(OR)


140

(B) Explain a Microwave link repeater with a block Diagram.

20. (A) Explain the GSM architecture with a diagram.

(OR)

(B) Differentiate TDMA, FDMA and CDMA.

21. (A) Draw & explain the block diagram of pulsed Radar system.

(OR)

(B) Explain Direct recording system used in facsimile receiver.


141



E – Scheme



Course: MICROCONTROLLER Max. Mark: 75

PART-A


1. What is the size of internal RAM in 8051 microcontroller?

2.List the flags available in 8051 microcontroller.

3. List the addressing modes in 8051 microcontroller.

4. Write instruction to transfer data 34h to accumulator

5.Mention the various modes of timer in 8051

6.List the various interrupts available in 8051 microcontroller.

7.Define DAC

8. Write the format of TMOD register.

PART-B


9. Compare microprocessor and microcontroller.

10. Draw the structure of internal RAM

11. Mention the addressing mode of the following instructions.

(i) MOV A, R1

(ii) MOVA,@R0

(iii) ADD A, #55H.

12. Write alternate functions of port 3?

13. Explain the following instructions

(i) MUL AB (ii) RLC A (iii) RR A

14. Write IE register format?

15. Draw the configuration of 9 pin RS 232 standard?

16. Write a program to add the data 65h and 43h

PART-C


17. (A) Draw the architecture of 8051 microcontroller and explain

(OR)

(B) (i) Draw the pin details of 8051 microcontroller. (5)

(ii) Explain MOV, MOVX and MOVC instructions (5)


142

18. (A) Explain various addressing modes in 8051 with example

(OR)

(B) Write a program to find the largest number in an array of data

19. (A) (i) Write a simple delay subroutine (5)

(ii) Explain the steps to program the timer 0 in mode 2. (5)

(OR)

(B) Explain the various modes of operation of timer in 8051 microcontroller

20. (A)Write a program to transfer letter „A‟ continuously with a baud rate of

4800 at P1.1 of 8051 microcontroller

(OR)

(B) Explain about the various interrupts available in 8051 microcontroller.

21. (A)Explain how to interface ADC with 8051microcontroller with suitable

diagram.

(OR)

(B) Draw the block diagram microcontroller based temperature indicator.


143



E – Scheme



Course: VERY LARGE SCALE INTEGRATION Max. Mark: 75

PART-A


1. What is CMOS ?

2. List few combinational circuit.

3.What is simulation.

4. Write VHDL code for OR gate.

5. Define sequential circuit.

6. Write different modes of shift register.

7. Define state diagram.

8. Write major parts in FPGA.

PART – B


9. Write short notes on Hazards?

10. Relate variable and function .

11.Wtite different level of obstraction in VHDL

12.Write VHDL code for 4x1 multiplexer.

13. Difference between Latch and flip -flop.

14. Define moore& mealy machine.

15.Write VHDL code for D latch.

16. What is the difference between PLA & PAL ?

PART – C


17. (A) With necessary diagrams explain the working of NOT, AND and OR plane

using CMOS.

OR

(B) Implement the function F=∑m (0,2,3,7,12,14,15)

Implement the above function with a 4 to 1 multiplexer.

18. (A) Write VHDL code for decoder and single bit comparator.

OR

(B) Write VHDL code for 4 bit adder.

19. (A) Write and explain excitation table of RS and D flip-flop .


144

OR

(B) Design modulo 5 counter using D flip-flop.

20. (A) Write VHDL code for JK and D flip-flop with reset input.

OR

(B) Write VHDL code for 4 bit up counter.

21. (A) What is PLA? How do you realize the given function with a PLA .

F1 (x,y,z) = ∑m (0,1,3,4)

F2 (x,y,z ) = ∑m (1,2,3,4,5)

OR

(B) With a block diagram, explain the working of CPLD.


145



E – Scheme


Term : VIECE Time : 3 Hours

Course: BIOMEDICAL INSTRUMENTATION Max. Mark: 75

PART - A


1. State the value of resting and action potential.

2. Define chromatography.

3. Draw ECG wave pattern.

4. Mention any two EEG wave types.

5. What is pacemaker?

6. What are the types of dialysis?

7. What is bio telemetry?

8. What is laser?

PART – B


9. Define the different types of electrodes.

10. List the techniques used to calculate the heart rate.

11. Mention the standard lead systems used in ECG.

12. What are the different types of audiometer?

13. Compare hemo dialysis and peritoneal dialysis.

14. What are the applications of endoscope?

15. What is micro and macro shock?

16. What are the applications of laser in medicines?

PART – C


17. (A) With the diagram explain the indirect method of blood pressure measurement using

Sphygmomanometer.

(OR)

(B) With the diagram explain the principle of chromatography.

18. (A) Draw the block diagram of ECG and explain its working.

(OR)

(B) Explain 10-20 lead system used in EEG.

19. (A) Draw a model of heart lung machine and explain its operation.


146

(OR)

(B) With the diagram explain hemodialysis.

20. (A) Draw the block diagram of bio telemetry transmitter and receiver and explain each

block.

(OR)

(B) Explain the function of ground fault circuit interrupter.

21. (A) With the block diagram explain X-ray machine.

(OR)

(B) Draw the block diagram of CT scanner and explain its operation.


147



E – Scheme



Course: EMBEDDED SYSTEMS Max. Mark: 75

PART-A


1. What is RISC?

2. What is pipeline?

3. Mention any data processing instructions?

4. What is an exception?

5. What is cache memory?

6. What is write buffer?

7. What is MPU?

8. What is RTOS?

PART-B


9. What is the use of CPSR?

10. Define conditional execution?

11.Define Branch and Link instructions?

12.Explain BIC r1, r2, r3 instruction?

13.Define cache miss?

14.Define virtual memory?

15.Define IPC?

16What is TLB?

PART-C


17. (A) Explain embedded system hardware with neat diagram

(OR)

(B) Explain in detail about banked registers.

18. (A) (i) Explain arithmetic instructions with an example (5)

(ii).Write an assembly code for performing addition. (5)

(OR)

(B) (i) Explain software interrupt instructions (5)

(ii).Write a assembly code for performing subtraction (5).


148

19. (A) Explain the cache architecture with neat diagram

(OR)

(B) (i)Explain set associative cache mechanism. (5)

(ii) Write short notes on write buffer. (5)

20. (A) Explain demonstration of an MPU system

(OR)

(B) Explain the working principle of virtual memory.

21. (A) Explain context switching in detail.

(OR)

(B) (i) Explain mutual exclusion semaphore. (5)

(ii) Explain message box in IPC. (5)


149



E – Scheme



Course: INDUSTRIAL ELECTRONICS Max. Mark: 75

PART-A


1. What is the use of OPTO isolator?

2.State the disadvantages of GTO over thyristor.

3.Define commutation and mention its types.

4.Define variable frequency control of chopper.

5.Define SMPS and state its applications.

6.Mention the different types of methods for obtaining sine wave output from an inverter.

7.What is relay and mention its types.

8.Define PLC..

PART – B


9. State the applications of MOSFET,GTO and IGBT

10. Explain AC gate signal triggering.

11. List any four advantages of flywheel diode?

12. Mention the various types of SMPS.

13. List the methods of obtaining sine wave in inverters?

14.Explain Electromechanical relay.

15.Explain AND logic function used in PLC.

16.Explain the working of ON TIMER.

PART – C


17. (A) With a neat circuit diagram ,explain the working of SCR with VI charcteristics.

OR

(B) With a neat circuit diagram ,explain the working of IGBT.

18. (A) With a neat circuit diagram and waveform Explain the resistance capacitance firing

circuit

OR

(B) Explain ramp and pedestal type UJT triggering with circuit diagram and waveform.


150

19. (A) With a neat circuit diagram and waveform Explain AC chopper

OR

(B) Draw and Explain the operation of Class A, C and D commutation.

20. (A) Draw and explain the working of Mc Murray inverter

OR

(B)With a neat sketch Explain ON-line and OFF line UPS.

21. (A) Draw and Explain the Block diagram of PLC

OR

(B) Draw the PLC ladder diagram of star delta starter and Explain its operation

.


151



E – Scheme



Course: COMPUTER HARDWARE SERVICING AND NETWORKING

Max. Mark: 75

PART-A


1. Whatistheothernameofmotherboard?

2. Whatisparallelport?

3. What is BIOS?

4. WhatisESD?

5. What is UPS?

6. WhatisVSAT?

7. What is UDP?

8. What is Ethernet?

PART-B


9. WhatistheuseofultraATA?

10. Define the term modem?

11. Define IPL hardware?

12. WhatisMultiFunctionPrinter?

13. Define half duplex?

14. What is OSI model?

15. Define token bus?

16. Define Telnet?

PART-C


17. (A)i)Howwillyouformattheharddisk? (5)

ii) ExplaintheUSB. (5)

(OR)

(B).Discussthe formatandversionofDVD-ROM.

18.(A)i)ExplainindetailaboutSVGA (5).

ii)WritetheworkingprincipleofLCD. (5)

(OR)

(B)Explaintheworkingofwirelesskeyboardwithblockdiagram.

19.(A)HowwillyouupgradeBIOS?

(OR)


152

(B)i)Drawtheblockdiagramoflaptopmotherboardandexplainit. (5)

ii)WritedownthestepsinvolvedinOSinstallation. (5)

20.(A)Withneatdiagramexplainthetypesofnetworks.

(OR)

(B)Discussaboutunguidedtransmissionmediawithneatdiagram.

21.(A)i)WithneatdiagramexplainaboutTELNET. (5)

ii)ExplainindetailaboutSMTP. (5)

(OR)

(B)i) WithneatdiagramexplainaboutVLSMtechnique. (5)

(ii) Write short notes on IPV6 (5)

*******************


153

EQUIVALENT PAPERS


154

III Term

SIT D SCHEME SIT E SCHEME Equivalent/Not

Equivalent

Electronic Devices and Circuits Electronic Devices

and Components

Not Equivalent

Electrical Circuits and Machines Electrical Circuits

and Instrumentation

Not Equivalent

Communication Engineering - I Newly Introduced

C' programming Programming in “C” Equivalent

Electronic Devices and Circuits

lab

Electronic Devices

and Circuits Lab

Equivalent

Electrical Circuits and

Communication Engineering - I

lab

Electrical Circuits

and Instrumentation

Lab

Not Equivalent

C' programming lab Programming in “C”

Lab

Equivalent

Computer

Application Lab for

Electronics

Newly Introduced

IV Term


Equivalent

Electronic Circuits Newly Introduced

Digital Electronics Digital Electronics Not Equivalent

Communication Engineering - II Communication

Engineering

Not Equivalent

Linear Integrated Circuits Linear Integrated

Circuits

Equivalent

Measurements And Instruments

Linear Integrated Circuits & Digital

Electronics Lab

Linear Integrated

Circuits & Digital

Electronics Lab

Equivalent

Communication Engineering - II &

Measurements And Instruments

Lab

Communication

Engineering and

Electronic Circuits

Simulation Lab

Not Equivalent

Communication And Life Skills

Lab

Life and

Employability skill

Lab

Environmental Studies *

V Term


155


Equivalent


systems


systems

Not Equivalent

Microprocessor And

Microcontroller Microcontroller

Not Equivalent

Elective Theory

(I) VLSI

(II) PLC

Very Large Scale Integration VLSI:Equivalent

Elective I

(I) Digital Communication

(II) Biomedical

Instrumentation

(III) Electronic System

Design

Note:

Biomedical

Instrumentation:

Equivalent to VI

term D scheme

Bio Medical and

Telemedicine


systems lab


systems Lab

Equivalent

Micro Controller lab Microcontroller Lab Equivalent

Elective Practical

(I) VLSI Lab

(II) PLC Lab

Very Large Scale Integration

Lab

VLSI lab

Equivalent

Electronic Circuits Design

and Simulation Lab

Disaster Management*

VI Term


156


Equivalent

Industrial Electronics Industrial Electronics Equivalent

Embedded System Embedded Systems Equivalent

Elective Theory


(II) Bio Medical and Telemedicine

(III) Digital Image Processing

Elective II


(II) Computer Hardware

and Networking

(III) Mobile

Communication

Not Equivalent

Industrial Electronics lab Industrial Electronics and

PLC Lab

Equivalent

Embedded System lab Embedded Systems Lab Equivalent

Computer Hardware And

Networking Lab

Computer Hardware


Lab

Not Equivalent

Project work Project Work

Entrepreneurship Development*

diploma in electronics and communication...

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