Low and High frequency analysis of BJT and FET
amplifier circuits.

Analysis of RC coupled amplifiers

Cascode Amplifiers, Darlington pair and DC
amplifiers.

Design of two stage RC coupled amplifier.

**Feedback Amplifiers.( Negative Feedback ) :**
Introduction to negative and positive feedback, current, voltage, series and
shunt feedback. Its effect on input impedance, output impedance, voltage gain,
current gain and bandwidth.

**Oscillators **: Positive feedback,
oscillators using feedback principle. Derivation for

frequency of oscillation and conditions for
maintenance of oscillations of ( i ) RC phase shift ( ii ) Wien Bridge ( iii )
Tuned collector / drain ( iv ) Tuned gate ( v ) Hartley / Colpitts ( vi )Crystal
Oscillators.

**Analysis of Differential Amplifier :**Discrete
components, operational amplifiers ( ideal ), Basic Op-Amp circuits.

Relaxation Oscillator and Linear Sweep Circuits.

**Analysis of large signal amplifiers : **Class
A, B, AB and C. Design of audio frequency power amplifiers of class A and class
B type.

**Special Devices: **Photo sensitive devices,
display devices and Schottky diode.