couse file fnas
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COURSE FILE (20010-2011)
NAME OF THE FACULTY : SURESH ALAPATI
DESIGNATION : ASSISTANT PROFESSORDEPARTMENT : ELECTRONICS AND COMMUNICATIONSUBJECT CODE : EEC-304SUBJECT :FUNDAMENTALS OF NETWORK ANALYSIS ANDSYNTHESISYEAR : IInd YEAR ECE1. Target:
A. First class with distinction : 15
B. First class : 30
C. Pass class : 15
2. Course plan:
A. Teaching the students in the class.
B. Explain the lesson using examples.
C. Explain the practical applications of each topic.
D. Presentations through OHP, LCD projector if required.
E. Guest lectures on industrial related topics.
F. Teaching with using Experiments in lab.
3. Method of evaluation:A. Internal examinations (sessionals)
B. Unit wise Assignments (from previous question papers/various books)
C. Final examination (Theory/Descriptive type)
4. Course Objective:
On completion of this course the student shall be able to:
a. Understand the role of communication in the field of engineering.
b. Develop analytical capabilities to analyze the various communication equipment.
c. Understand the various communication processes.
d. Characterize, transfer and use of communication in engineering and apply knowledge in solving
engineering problems.
e. Understand the quality and performance of communication technologies..
f. Understand the constraints of communication.
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g. formulate basics for further courses to be studied in the near future semester courses like digital
communication.
5.Syllabus :
Unit-1
Signal analysis, complex frequency, network analysis, network synthesis General characteristics and
descriptions of signals, step function and associated wave forms, The unit impulse Introduction to
network analysis, network elements, initial and final conditions, step and impulse response, solution of
network equations.
Unit-2
Review of Laplace transforms, poles and zeroes, initial and final value theorems, The transform circuit,
Thevenins and Nortons theorems, the system function, step and impulse responses, the convolution
integral.Amplitude and phase responses. Network functions, relation between port parameters, transfer
functions using two port parameters, interconnection of two ports.
Unit-3
Hurwitz polynomials, positive real functions.Properties of real immittance functions, synthesis of LC
driving point immittances, properties of RC driving point impedances, synthesis of RC impedances or
RL admittances, properties of RL impedances and RC admittances.
Unit-4
Properties of transfer functions, zeroes of transmission, synthesis of Y21 and Z21 with 1
terminations.
Unit-5
Introduction to active network synthesis and Active Network Synthesis
6.. Guidelines to students:a. They should attend all the class to understand and learn basics of this Course.
b. They should go through different reference books, internet browsing,Journals, news papers toacquire the best and latest knowledge of the Subject.
c. They should learn the things in the practical approach besides theory.
d. They should gain knowledge by using internet, news papers and journals.
SUGGESTED WEB SITES:
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www.answers.comwww.wikipedia.comwww.nptel.co.in
LESSON PLANLESSON PLAN ITS/ECE/LP/ EEC-304
Course Code SUBJECT PERIODS Evaluation Scheme Subject
Total
SESSIONAL EXAM. ESE
L T P CT TA Total
EEC-304 Fundamentals of network
analysis and
synthesis
3 1 0 30 20 50 100 150
Unit-1
Topic No of
lectures
Date of completition
Signal analysis complex frequency, network analysis,
network synthesis concepts.
General characteristics and descriptions of signals, step
function and associated wave forms.
The unit impulse function importance.
initial and final conditions, step and impulse response,solution of network equations, along with numericals
.
03
02
02
03
TOTAL NUMBER OF LECTURES/UNIT 10
Unit-2
Review of Laplace transforms, poles and zeroes, initialand final value theorems, The transform circuit.
Thevenins and Nortons theorems, the system
function.
step and impulse responses, the convolution integral.Amplitude and phase responses.Network functions.
relation between port parameters, transfer functions
using two port parameters, interconnection of two
ports.along with numericals.
02
02
02
02
TOTAL NUMBER OF LECTURES/UNIT 08
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UNIT-3
Hurwitz polynomials, positive real functions.
Properties of real immittance functions.
synthesis of LC driving point immittances.
properties of RC driving point impedances, synthesis
of RC impedances.
RL admittances, properties of RL impedances and RC
admittances,numerical related with topic.
02
02
02
02
TOTAL NUMBER OF LECTURES/UNIT 08
UNIT-4
Properties of transfer functions
zeroes of transmission and its importance.
synthesis of Y21 and Z21 with 1 terminations.
02
02
02
TOTAL NUMBER OF LECTURES/UNIT 06
UNIT-5
Introduction to active network synthesis
Basics of op-amp
Input impedance and output impedance.
Active network representation
Active Network Synthesis and numericals
01
01
01
01
04
TOTAL NUMBER OF LECTURES/UNIT 08
Overall total number of lectures required 40
Text and reference books:Text Book:
1. Franklin F. Kuo, Network Analysis and synthesis, 2nd Edition, Wiley India Pvt Ltd.2. Behrouz Peikari, Fundamentals of Network Analysis & synthesis, Jaico Publishing House, 2006.Reference Books:
M. E. Van Valkenberg, Network Analysis, 2nd Edition, Prentice Hall of India Ltd.
TOPIC WISE COVERAGE
UNIT-1HOUR NO. DATE TOPIC REFERENCES
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UNIT-2HOUR NO. DATE TOPIC REFERENCES
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UNIT-3HOUR NO. DATE TOPIC REFERENCES
UNIT-4
HOUR NO. DATE TOPIC REFERENCES
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UNIT-5HOUR NO. DATE TOPIC REFERENCES
ACTUAL DATE OF UNIT COMPLETION AND REMARKS
UNIT-1ACTUAL DATE :COMPLETION DATE :
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REMARKS:TOTAL CLASSES HELD:
AS PER TEACHING SCHEDULE TOTALNUMBER OF HOURS:
UNIT-2ACTUAL DATE :
COMPLETION DATE :REMARKS:
TOTAL CLASSES HELD:AS PER TEACHING SCHEDULE TOTAL
NUMBER OF HOURS:
UNIT-3ACTUAL DATE :COMPLETION DATE :REMARKS:
TOTAL CLASSES HELD:AS PER TEACHING SCHEDULE TOTAL
NUMBER OF HOURS:
UNIT-4ACTUAL DATE :COMPLETION DATE :REMARKS:
TOTAL CLASSES HELD:AS PER TEACHING SCHEDULE TOTAL
NUMBER OF HOURS:
UNIT-5ACTUAL DATE :COMPLETION DATE :REMARKS:
TOTAL CLASSES HELD:AS PER TEACHING SCHEDULE TOTAL
NUMBER OF HOURS:
ASSIGNMENTSUNIT-1 AND 2
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Questions ASSIGNMENT -01 FUNDAMENTALS OF NETWORK ANALYSIS ANDSYNTHESIS(ECE-III SEM)The Source-Free RC Circuit
1.Given that i(0) = 3 A, find i(t) for t > 0 in the circuit in Fig. 1
FIG1.
2. Ifv(0) = 20 V in the circuit in Fig. 2, obtain v(t) fort > 0.
FIG2.
3.For the circuit in Fig. 3, ifv= 10e4tV and i = 0.2e4tA, t>0(a) Find R and C.
(b) Determine the time constant.(c) Calculate the initial energy in the capacitor.
(d) Obtain the time it takes to dissipate 50 percent
of the initial energy.
FIG3
Singularity functions
4. Express the signals in Fig. 4. in terms of singularity functions.(
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ramp,step,parabolic functions ) FIG4.
5.Sketch the waveform that is represented byv(t) = u(t) + u(t 1) 3u(t 2) + 2u(t 3)
6.Sketch the waveform represented byi(t) = r(t) + r(t 1) u(t 2) r(t 2)+ r(t 3) + u(t 4)
Step Response of anRCCircuit
7. Calculate the capacitor voltage fort < 0 and t > 0 for each of the circuits
in Fig. 7
FIG5.
8.Find the capacitor voltage fort < 0 and t > 0 for each of the circuits in
Fig6..
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FIG6.
Step Response of anRL Circuit
9. For the circuit in Fig. 7. find i(t) fort > 0.
FIG7.
10.Determine the inductor current i(t) for both t < 0 and t > 0 for each of
the circuits in Fig8.
FIG 8.
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SOURCE FREE RLC CIRCUIT
11.Given the circuit in Figure 8.2, which has reached steady state before the
switch closes, find ) t ( i for all 0 t > .
FIG9
12. Given the circuit in Figure 10. which has reached steady state before the switch
closes, find ( i(t) for all t >0 .
FIG10.
SOURCE FREE PARALLEL RLC CIRCUITS
13. Given the circuit in Figure 8.1, find VC( t) for all t >0 .
FIG11
STEP RESPONSE OF RLC CIRCUIT
14. Calculate ) t ( i for0 t > using the circuit in Figure 12.
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FIG12
15. Given the circuit in Figure 13, find v(t) for all t> 0
Date of submission;
Date of valuation of Assignment: