Overview
Explain the principles of feedback circuits. List the types of feedback amplifier Explain the principles of oscillator. List types of oscillator State the application of oscillator
What you'll learn
- Principles of feedback.
- Types of feedback amplifier:
- - positive feedback
- - negative feedback
- Concept of Oscillator and feedback.
- Types of oscillator:
- a. Tuned collector oscillator
- b. Hartley oscillator
- c. Colpit’s oscillator, etc
- Applications of oscillators:
- - telecom
- - alarm clock
- - Computer, etc.