Course Title - Analog Electronic CircuitsCourse Code – EEC213Type of Course – CoreCourse Acronym – AECLecture Credits – 40Tutor Credits – 40Practical Credits (if any) – 0Self Study Credits – 20Total Credits – 100Course Domain - ElectronicsPrerequisite Courses (if any) – Basic ElectronicsCourse Owner – A S BennalDepartment of Course Reviewer – Electrical and ElectronicsCourse Reviewer – Ananya KContact Hours – 50CIE Marks – 50SEE Marks – 50Total Marks – 100SEE Duration (hours) – 3

Course OutcomesCourse Outcome Statements1. Analyze the various electronic circuits using diodes.

5. Classify the power amplifier and explain their working principle.

6. Analyze either BJT/MOSFET oscillator circuits.

CO to PO Mapping (Coursewise)Mapping details (along with OEs and and their respetive PIs)1. Analyze the various electronic circuits using diodes.

2. Identify the importance of BJT characteristics and to analyze its application as an amplifier and its frequency response characteristics.

3. Identify the importance of MOSFET characteristics and to analyze its application as an amplifier and its frequency response characteristics.

4 Recognize the importance of negative feedback, different feedback methods used in amplifiers and determine the loop gain.

2. Identify the importance of BJT characteristics and to analyze its application as an amplifier and its frequency response characteristics.

5. Classify the power amplifier and explain their working principle.

6. Analyze either BJT/MOSFET oscillator circuits.

TopicsTopic Content

Basic principles of sinusoidal oscillators, LC and crystal oscillators

Topic Learning OutcomesTopic Learning Outcome Statements1. Explain switching times of diodes with waveforms.2. List various applications of diodes.

3. Identify the importance of MOSFET characteristics and to analyze its application as an amplifier and its frequency response characteristics.

4 Recognize the importance of negative feedback, different feedback methods used in amplifiers and determine the loop gain.

V-I characteristics of a transistor, BJT as an amplifier and as a Switch, Biasing in BJT Amplifier circuits, Single stage BJT amplifier.

The Ideal Diode, Terminal Characteristics of junction diodes, Modeling the Diode Forward Characteristic, Zener Diodes, Rectifier Circuits, Limiting and clamping circuits, Special Diodes.

The general feedback structure, Properties of negative feedback, Basic feedback topologies, Series-series, Shunt-Shunt, Shunt- series, Series-Shunt feedback, Determination of Loop-gain.

Device structure and physical operation of n-channel enhancement mode MOSFET, V-I characteristics, The MOSFET as a switch and as an amplifier, Biasing in MOS amplifier Circuits, Single stage MOS amplifiers, Small signal operation and models, The MOSFET high frequency model, Frequency response of the CS amplifier

Classification of Output Stages, Class-A output Stage, Class-B output Stage, Class AB output Stage, Class C output Stage.

The high frequency model of a BJT, determination of High frequency parameters of a BJT CE amplifier, frequency response of Common-Emitter amplifier

Small signal operation and model, Input resistance at the base, input resistance at the emitter, Voltage gain, The h-parameter model, Analysis of single-stage CE amplifier using h-parameter model.

3. Explain how diode finds application in wave shaping circuits.

5. Describe comparator and sampling gate circuits.

7. Defend why a capacitor filter is used in the rectifier circuit.

9. Explain peak detector and voltage multiplier circuits.

Topic Learning Outcome Statements

3. Differentiate fixed biasing and self biasing techniques. (L4)

6. Derive the expressions for stability factor. (L4)

3. Draw the small signal model of a given circuit.

5. State Millers theorem and its dual

7. Judge whether to use exact or approximate model of transistor.

1.Explain the MOS structure and its operation

4. Calculate and draw the output waveform for clipping and clamping circuits.

6. Analyze how simple diode is used as half wave and full wave rectifier.

8. Design a power supply by using a full wave rectifier, for the given specification.

1. Explain what is operating point and the need to stabilize it for small signal amplification. (L2)

2. Explain the necessity of biasing. Describe fixed biasing and self biasing techniques. (L2)

4. Calculate quiescent voltages and currents for fixed and self biasing circuits. (L3)

6. Analyze how simple diode is used as half wave and full wave rectifier. (L4)

7. Design the biasing circuit for given stability factors specification. (L6)

1. Explain the need of modeling a BJT as a 2 port network for small signal ac analysis.

2. Define h parameters for a transitor. Explain how h parameters can be obtained from static characteristics.

4. Derive the expression for various gains and impedances for CE and CC configuration.

6. Determine gains and impedances of individual and cascaded amplification.

8. Derive the expressions for approximated CE and CC small signal model.

9. Extend derivation of gains and impedances for CE amplifier with emitter resistance.

3.Describe proper biasing method of MOSFET4.Explain digital circuits with the help of MOS transistors5.Explain use of MOS as an amplifier and switch.

4. Identify advantages and disadvantages of feedback amplifiers.

1. Classify the amplifiers based on different factors.(L4)2. List types of distortion and explain them.

5. Explain factors affecting frequency response.

1. Explain how oscillations are produced using an active element.

2. State Barkhausen criterion for sustained oscillations.3. Describe functioning of different oscillators.

TLO to CO MappingMapping details (along with OEs and and their respetive PIs)Topic Name - Topic Learning Outcomes / Course OutcomesDiodes1. Explain switching times of diodes with waveforms.2. List various applications of diodes.3. Explain how diode finds application in wave shaping circuits.

2.Explain MOSFET characteristics and also the small signal model of it.

1. Classify amplifiers based on their input & output impedances relative to the source and the load resistances.

2. Explain types of feedback and feedback topologies with block diagram.

3. Describe the general characteristics of negative feedback amplifiers.

5. Draw the signal flow diagram of feedback amplifier and derive the gain expression.

6. Derive the expression of input and output resistance for all feedback topologies.

7. Calculate gain, feedback factor and resistances of a feedback amplifier.

3. Analyze the frequency response of an amplifier and derive the transfer function.

4. Derive the expression for lower and higher cutoff frequencies for cascaded amplifier.

5. Describe comparator and sampling gate circuits.

7. Defend why a capacitor filter is used in the rectifier circuit.

9. Explain peak detector and voltage multiplier circuits.

Topic Name - Topic Learning Outcomes / Course OutcomesBipolar Junction Transistors

3. Differentiate fixed biasing and self biasing techniques. (L4)

6. Derive the expressions for stability factor. (L4)

Topic Name - Topic Learning Outcomes / Course Outcomes

Transistors at low frequency

3. Draw the small signal model of a given circuit.

5. State Millers theorem and its dual

7. Judge whether to use exact or approximate model of transistor.

4. Calculate and draw the output waveform for clipping and clamping circuits.

6. Analyze how simple diode is used as half wave and full wave rectifier.

8. Design a power supply by using a full wave rectifier, for the given specification.

6. Analyze how simple diode is used as half wave and full wave rectifier. (L4)

1. Explain what is operating point and the need to stabilize it for small signal amplification. (L2)

2. Explain the necessity of biasing. Describe fixed biasing and self biasing techniques. (L2)

4. Calculate quiescent voltages and currents for fixed and self biasing circuits. (L3)

7. Design the biasing circuit for given stability factors specification. (L6)

1. Explain the need of modeling a BJT as a 2 port network for small signal ac analysis.

2. Define h parameters for a transitor. Explain how h parameters can be obtained from static characteristics.

4. Derive the expression for various gains and impedances for CE and CC configuration.

6. Determine gains and impedances of individual and cascaded amplification.

8. Derive the expressions for approximated CE and CC small signal model.

9. Extend derivation of gains and impedances for CE amplifier with emitter resistance.

1. Students will be able to find short circuit current

2. Student will be able to give circuit breaker rating

3. Students will be able to formulate z bus for 3 bus system

4. Students will be able to explain symmetrical components theory

5

Contents

short circuit of synchronous machine: no load

short circuit MVA, algorithm for SC studies

Problem

selection of Circuit breaker,Problem

Problem

Problem

short circuit of synchronous machine loaded machine,

Z Bus formulation, Z Bus formulation,symmetrical fault analysis using Z busProblem

Symmetrical component transformation,

.bus impedance matrix method for analysis of unsymmetrical shunt faults. phase shift in star-delta transformers, and transformer, power invariance, construction of sequence network of a power systemsingle line to ground (SLG) fault,single line to ground (SLG) fault,

line to line (L-L) faultline to line (L-L) fault

double line to ground (LLG) faultdouble line to ground (LLG) fault

Introduction to synchronous machine, basic construction and operation and equivalent circuit diagram ,

transient on a transmission line

sequence impedances and sequence network of transmission line, synchronous machine

open conductor faults

.

typical cases of line terminations, attenuation, Bewely lattice diagram

Insulation Coordination:

Corona:Phenomenon of corona, Disruptive critical voltage, Visual critical voltage,

Electrical Parameters, Fundamental Transmission Line equation, Surge Impedance and Natural Loading,the uncompensated line on Open circuit,the uncompensated line under load- Effect of line length,the uncompensated line under load- load power and

Review of transients in simple circuits, recovery transient due to removal of short circuit,.

, arcing grounds, capacitance switching, current chopping phenomenon.

protection against surges, surge arresters, surge capacitor, surge reactor and surge absorber, Lightning arrestors and protective characteristics, dynamic voltage rise and arrester rating

Lightning phenomenon, mechanism of Lightning stroke, shape of Lightning voltage wave, over voltages due to Lightning,

Lightning protection problem, significance of tower footing resistance in relation to Lightning, insulator flashover and withstand voltages

Travelling waves on transmission lines, wave equation, reflection and refraction of waves,

Travelling waves on transmission lines, wave equation, reflection and refraction of waves, typical cases of line terminations, attenuation, Bewely lattice diagram

Volt time curve, over voltage protection, ground wires, insulation coordination based on lightning, surge protection of rotating machines and transformers

corona loss, factors affecting corona loss, , practical considerations of corona loss,

Radio interference due to corona, corona in bundled conductor lines, corona ring,

corona pulses- their generation and properties in EHV lines, charge voltage (q-V) diagram and corona loss.Uncompensated Transmission Line:

The uncompensated line under load- power factor on voltage and reactive power, Maximum power and stability considerations.

Learning Outcomes

Student will select appropriate reactance for a given problem

Student will understand Ratings of circuit breakerStudent will demonstrate calculation of Ratings of circuit breaker

Algorithm for Zbus

One Simple Mesh Problem

Student will understand difference between Salient Pole and Round Rotor Generator

Student will understnd how flux level changes when a fault occurs at the terminals of generator and how & why reactance changes with time . Also how fault current changes with time.

1)only one source of supply 2) Two sources of current on both sides of fault

Student will demonstrate calculation of Ratings of circuit breaker when one of the source is specified with Short circuit level

Student will be able to explain concept of Infinite bus and will be able to solve problem with infinite bus