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Analog Electronic Circuits

VTU
Subject code
18EE34
Semester
3rd Sem

ANALOG ELECTRONIC CIRCUITS
18EE34

SYLLABUS

Module-1

Diode Circuits: Diode clipping and clamping circuits.
Transistor Biasing and Stabilization: Operating point, analysis and design of fixed bias circuit, self-bias circuit, Emitter stabilized bias circuit, voltage divider bias circuit, stability factor of different biasing circuits. Problems. Transistor switching circuits.

Module-2

Transistor at Low Frequencies: BJT transistor modelling, CE fixed-bias configuration, voltage divider bias, emitter follower, CB configuration, collector feedback configuration, analysis using h – parameter model, the relation between h – parameters model of CE, CC and CB modes, Millers theorem and it’s dual.

Module-3

Multistage Amplifiers: Cascade and cascade connections, Darlington circuits, analysis and design.
Feedback Amplifiers: Feedback concept, different types, practical feedback circuits, analysis and design of feedback circuits.

Module-4

Power Amplifiers: Amplifier types, analysis and design of different power amplifiers, Oscillators: Principle of operation, analysis and derivation of frequency of oscillation of phase shift oscillator, Wien bridge oscillator, RF and crystal oscillator and frequency stability

Module-5

FETs: Construction, working and characteristics of JFET and MOSFET. Biasing of JFET and MOSFET. Analysis and design of JFET (only common source configuration with fixed bias) and MOSFET amplifiers