Field-effect transistor, Electrical Engineering

Field-Effect Transistor:

The field-effect transistor that is abbreviated as FET relies on an electric field to control the shape and therefore the conductivity of a channel of one sort of charge carrier in a semiconductor material. FETs are occasionally termed as unipolar transistors to contrast their single-carrier-type operation along with the dual-carrier-type operation of bipolar junction transistors that is abbreviated as BJT. The idea of the FET predates the BJT, even though it was not physically implemented until after BJTs because of the limitations of semiconductor materials and the relative easiness of manufacturing BJTs as compared to FETs at the time.

Posted Date: 1/11/2013 4:46:00 AM | Location : United States







Related Discussions:- Field-effect transistor, Assignment Help, Ask Question on Field-effect transistor, Get Answer, Expert's Help, Field-effect transistor Discussions

Write discussion on Field-effect transistor
Your posts are moderated
Related Questions
what is reactivecpower

Q. Basic elements of a digital communication system? Figure illustrates the basic elements of a digital communication system. For each function in the transmitting station, th

Construct a full wave bridge rectifier circuit and connect it to the transformer output. What is the Output Voltage and Frequency?

calculating different op amps

what is the application of thermodynamics in electrical engineering?

Transistor A transistor is a semiconductor device that is employed to amplify and switch electronic signals. It is made up of a solid piece of semiconductor material, with min


In an electron microscope, a beam of electrons is produced by a device called an electron gun. In the electron gun, electrons are 'boiled off' from a heated filament (which is the


Q. What are the three transistor configurations?     The three configurations are common base (CB),common collector (CC) & common emitter(CE). The connection in which the base