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BEE403 ANALOG ELECTRONIC CIRCUITS

OBJECTIVE : At the end of this course, the students will be able to analyze and design amplifier, oscillator and multivibrator circuits, employing BJT and FET devices.

1. AUDIO FREQUENCY AMPLIFIERS


Biasing circuits for transistors - CE , CC and CB amplifiers - FET amplifiers - frequency response - Analysis of class A and B power amplifiers - complementary symmetry amplifiers - Switched mode power stages.

2. DIFFERENTIAL & TUNED AMPLIFIERS


Cascade and Darlington connections - Cascade amplifiers - Differential amplifier - common mode and differential mode analysis -Drift compensation - FET input stages - chopper stabilized amplifier - introduction to tuned amplifiers.

3. FEEDBACK AMPLIFIERS


The concept of feedback - Gain with f99EEdback - Effect of feedback on gain stability, distortion - bandwidth - Input and output impedances - Topologies of feedback amplifiers.

4. OSCILLATORS


Barkhausen Criterion for oscillation - Hartley & Colpitts oscillators - phase shift, Wien bridge and crystal oscillators - clapp oscillator - Oscillator amplitude stabilization.

5. PULSE CIRCUITS


RC Integrator and differentiator circuits - Diode clampers and clippers - multivibrators, Schmitt Trigger- UJT Oscillator ; Simulation of BJT and FET Circuits using PSPICE.