Chapter 1

Semiconductor Diodes and Rectifiers

PN junction diode characteristics

medium • 1 min read

Zener diode and voltage regulation

medium • 2 min read

Half wave and full wave rectifiers

medium • 3 min read

Bridge rectifier

medium • 4 min read

Filter circuits (C and pi)

medium • 5 min read

Chapter 2

Bipolar Junction Transistors

NPN and PNP transistors action

medium • 1 min read

CB, CE, and CC configurations

medium • 2 min read

Input and output characteristics

medium • 3 min read

Transistor biasing and stability

medium • 4 min read

Load line and operating point

medium • 5 min read

Chapter 3

Field Effect Transistors

JFET structure and working

medium • 1 min read

JFET characteristics

medium • 2 min read

MOSFET structure (Depletion and Enhancement)

medium • 3 min read

MOSFET characteristics

medium • 4 min read

CMOS technology basics

medium • 5 min read

Chapter 4

Amplifiers and Oscillators

Single-stage CE amplifier

medium • 1 min read

Frequency response of amplifiers

medium • 2 min read

Concept of negative feedback

medium • 3 min read

Barkhausen criterion

medium • 4 min read

Hartley and Colpitts oscillators

medium • 5 min read

Chapter 5

Operational Amplifiers and its Applications

Ideal Op-Amp characteristics

medium • 1 min read

Inverting and non-inverting amplifiers

medium • 2 min read

Adder and subtractor

medium • 3 min read

Differentiator and integrator

medium • 4 min read

Comparator circuits

medium • 5 min read