Electronics

Bipolar Junction Transistor (BJT) Theory

Fiber Optics Basics

Photoelectric Devices and Their Applications

Unijunction Transistor (UJT): Operation, Characteristics, Applications

Diac: Operation, Applications, Testing

Silicon-Controlled Rectifier (SCR): Working, Characteristics, Applications, Testing

Transistor as a Switch | How To Test A Transistor Using A Digital Multimeter

Insulated Gate Bipolar Transistor (IGBT) Operation

MOSFET | Types | Working | Applications

Junction Field-Effect Transistors (JFET): Operation, Characteristics, Applications

Operational Amplifier (Op Amp): Basics, Operation, Applications

Transistor Amplifier: Theory, Working, Circuit Diagram