Electronic Circuits II
- Lecture Notes, Study Materials and Important questions answers

Subject : Electronic Circuits II

FEEDBACK AMPLIFIERS

1. Feed Back Amplifiers - Introduction - Answer (click here)
2. Feedback - Answer (click here)
3. Principles of Negative Voltage Feedback In Amplifiers - Answer (click here)
4. Gain of Negative Voltage Feedback Amplifier - Answer (click here)
5. Advantages of Negative Voltage Feedback - Answer (click here)
6. Feedback Circuit - Answer (click here)
7. Principles of Negative Current Feedback - Answer (click here)
8. Current Gain with Negative Current Feedback - Answer (click here)
9. Effects of Negative Current Feedback - Answer (click here)
10. Emitter Follower - Answer (click here)
11. D.C. Analysis of Emitter Follower - Answer (click here)
12. Voltage Gain of Emitter Follower - Answer (click here)
13. Input Impedance of Emitter Follower - Answer (click here)
14. Output Impedance of Emitter Follower - Answer (click here)
15. Applications of Emitter Follower - Answer (click here)
16. Nyquist Criterion - Answer (click here)
17. Important Short Questions and Answers: Feed Back Amplifiers - Answer (click here)

OSCILLATORS

1. Introduction about Oscillators - Answer (click here)
2. Mechanism of start of oscillation - Answer (click here)
3. Basic Oscillator Feedback Circuit - Answer (click here)
4. Basic LC Oscillator Tank Circuit - Answer (click here)
5. Basic Transistor LC Oscillator Circuit - Answer (click here)
6. The Hartley Oscillator - Answer (click here)
7. Armstrong oscillator - Answer (click here)
8. The Colpitts Oscillator - Answer (click here)
9. Colpitts Oscillator Circuit - Answer (click here)
10. RC Phase-Shift Oscillator - Answer (click here)
11. Wien Bridge Oscillator - Answer (click here)
12. Quartz Crystal Oscillators - Answer (click here)
13. Pierce Oscillator - Answer (click here)
14. Important Short Questions and Answers: Oscillators - Answer (click here)

TUNED AMPLIFIERS

1. Introduction to tuned circuits - Answer (click here)
2. Resonance circuits - Answer (click here)
3. Need for tuned circuits - Answer (click here)
4. Applications of tuned amplifier - Answer (click here)
5. Classification of tuned amplifier - Answer (click here)
6. Important Short Questions and Answers: Tuned Amplifiers - Answer (click here)

WAVE SHAPING AND MULTIVIBRATOR CIRCUITS

1. Wave Shaping and Multivibrator Circuits - Answer (click here)
2. RL circuit - Answer (click here)
3. The RC Integrator - Answer (click here)
4. RL Integrators - Answer (click here)
5. Astable and Bistable Multivibrators - Answer (click here)
6. Series clipper - Answer (click here)
7. Positive and Negative Clamper - Answer (click here)
8. Schmitt Trigger - Answer (click here)
9. Important Short Questions and Answers: Wave Shaping and Multivibrator Circuits - Answer (click here)

BLOCKING OSCILLATORS AND TIMEBASE GENERATORS

1. Waveform Generator - Answer (click here)
2. Time-Base Generators - Answer (click here)
3. Unijunction Sawtooth Generator - Answer (click here)
4. UJT Relaxation Oscillator - Answer (click here)
5. Pulse Transformer - Answer (click here)
6. Blocking Oscillator - Answer (click here)
7. Important Short Questions and Answers: Blocking Oscillators and Timebase Generators - Answer (click here)