The Metal oxide semiconductor FET (MOSFET) also known as the insulated-gate FET (IGFET) is similar to JFET but exhibits even…
The bipolar transistor has several disadvantages: it has low input impedance because of forward biased emitter junction, it has small…
By placing two PN junctions together we can create a bipolar junction transistor. In a PNP transistor the majority charger…
Multiplexers and demultiplexers are devices that route signals. A multiplexer also called a data selector takes one of several inputs…
Diodes are used in many applications for example diodes are employed in reverse-polarity protection, used in voltage regulators, etc. We…
A diode is a device that allows current to flow only in one direction. It is made from p-type or…
An oscillator is the basic element of ac signal sources and generates sinusoidal signals of known frequency and amplitude. The…
Optoelectronics deals with the study of all the electrically driven light-emitting devices, all devices which produce electrical effects when exposed…
