UNIT-I 

Multistage Amplifiers

BJT and FET RC Coupled Amplifiers, Frequency Response. Cascaded Amplifiers. Calculation of Band Width of Single and Multistage Amplifiers. Concept of Gain Bandwidth Product.

 UNIT-II

 Feedback Amplifiers

Concept of Feedback Amplifiers, Effect of Negative feedback on the amplifier Characteristics, Four Feedback Amplifier Topologies, Method of Analysis of Voltage Series, Current Series, Voltage Shunt and Current Shunt feedback Amplifiers.

UNIT-III 

Sinusoidal Oscillators

Condition for oscillations, LC Oscillators, Hartley, Colpitts, Clapp and Tuned Collector Oscillators, Frequency and amplitude Stability of Oscillators, Crystal Oscillators, RC Oscillators, RC Phase Shift and Weinbridge Oscillators. 

UNIT-IV 

Large Signal Amplifiers 

Class A power Amplifier, Maximum Value of Efficiency of Class A Amplifier, Transformer coupled amplifier, Push-Pull Amplifier, Complimentary Symmetry Circuits (Transformer Less Class B Power Amplifier), Phase Inverters, Transistor Power Dissipation, Thermal Runaway, Heat Sinks.

UNIT V

Linear wave shaping: High pass, Low pass RC circuits-response for sinusoidal, Step, Pulse, Square and Ramp inputs, Clippers and Clampers. Multi-Vibrators: Analysis of Diode and transistor switching times, Analysis and Design of Bistable, Monosatable and Astable Multi-vibrators, Schmitt trigger Using Transistors.

TEXT BOOKS:

1. Integrated Electronics – Millman and Halkias 2. Pulse, Digital & Switching Waveforms by Jacob Milliman, HarbertTaub and Mothiki S Prakash Rao, 2nd edition 2008, Tata McGraw Hill Companies .

REFERENCES: 1. K.Lal Kishore, ―Electronic Circuit Analysis‖, Second Edition, BSP 2. Electronic Devices and Circuits, G.S.N. Raju, IK International Publications, New Delhi, 2006 3. Electronic Devices and Circuits – Mottershead 4. A. Anand Kumar, ―Pulse and Digital Circuits‖, PHI, 2005.