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A transistor is a semiconductor device used to amplify or switch electronic signals and electrical ..... The density of mobile carriers in the channel of a MOSFET is a function of the electric field...

What is the function of transistors? | Reference.com


Transistors function as current amplifiers or binary switches. With amplification, a small current controls a gate for a greater current. As switches, a 5-volt ...

NPN transistor circuits, transistor amplifier, power transistors - Future ...


A selection of general purpose transistors of several types when looking for an electronic high power or high voltage NPN transistor or transistor amplifier for ...

How do transistors work? - Explain that Stuff


May 16, 2016 ... An easy-to-understand introduction to transistors, including simple diagrams explaining how junction transistors and FETs work.

www.ask.com/youtube?q=Function of Transistors&v=FODFowmDfvY
Apr 30, 2010 ... A transistor is a semiconductor device used to amplify and switch ... a control function than to design an equivalent mechanical control function.

What is transistor? - Definition from WhatIs.com


A transistor is a device that regulates current or voltage flow and acts as a switch or gate for electronic signals. Transistors consist of three layers of a ...

How Transistors Work - A Simple Explanation


May 28, 2014 ... Understanding how transistors work is something you will benefit a lot from. ... where we use mosfet transistors and plz explain functions of ...

Transistor Basics


They are used in a variety of circuits and you will find that it is rare that a circuit built in a school Technology Department does not contain at least one transistor.

4. Introduction to Transistors | Components of electronic devices


Transistors are active components and are found everywhere in electronic circuits. ... modulators, detectors and in any circuit needing to perform a function.

BBC - GCSE Bitesize: Transistors


Electronics began with the development of the transistor in the 1950s. Transistors are tiny electronic switches and amplifiers. Several thousand transistors can ...

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How does a transistor work? - PhysLink.com


The design of a transistor allows it to function as an amplifier or a switch. This is accomplished by using a small amount of electricity to control a gate on a much ...

What is the function of Transistor? - Quora


Nov 19, 2015 ... In simple words "Transistor is a Variable Resistor" Below is a detailed explanation of how transistor behave as resistor. I did cut and paste from ...

what is the function of a transistor and how is it used? | Yahoo Answers


Sep 16, 2008 ... Best Answer: A transistor is basically a switch controlled by voltages or grounds. When a certain voltage or ground is applied the transistor is ...