Supervision of Loco Assly. Work Interview Questions and Answers

A transistor is a semiconductor device that amplifies or switches electronic signals and electrical power.

• Transistors are made up of three layers of semiconductor material: the emitter, base, and collector.

• They can be used as amplifiers to increase the strength of a weak signal.

• Transistors can also be used as switches to control the flow of current.

• They are commonly used in electronic devices such as radios, televisions, and computers.

• Examples of transistors include bipolar j...read more