Analogue electronics

Metal Oxide Semiconductor FET (MOSFET)

The Metal oxide semiconductor FET (MOSFET) also known as the insulated-gate FET (IGFET) is similar to JFET but exhibits even…

2 years ago

The Junction Field Effect Transistors (JFET)

The bipolar transistor has several disadvantages: it has low input impedance because of forward biased emitter junction, it has small…

2 years ago

Bipolar Junction Transistors (BJT)

By placing two PN junctions together we can create a bipolar junction transistor. In a PNP transistor the majority charger…

2 years ago

The Basic Principle of Operation of an Oscillator

An oscillator is the basic element of ac signal sources and generates sinusoidal signals of known frequency and amplitude. The…

4 years ago