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A transistor is used to switch electronic signals.

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Q: Is a transistor a small electronic switch?
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Related questions

What electronic component is a gate or switch for electrical signals?

Transistor or vacuum tube.


What is ment by transistor?

semiconductor device used to amplify and switch electronic signals and electrical power.


What is transitors?

A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power


How can you build a remote control electronic device that will press a button?

You build an electronic device to control a transistor switch that causes a mechanical device to push the switch. Now days we bypass the mechanical switch and the circuit can do the switching.


What is c transistor?

A transistor is a semiconductor device. It's purpose is to amplify and switch electronic signals and electrical power. Although it was developed during the early 1950s, it is the basic building block of much of our modern electronic equipment.


What is the difference between transistor and processor?

Transistor is an tiny electronic device called electronic switch,which is building block of a processor. Processor is a data processing device consists of thousands or millions of transistors. Eg- Intel 8086 microprocessor has around 29000 transistors.


What are the importance of transistor?

A transistor is a semiconductor(like many) that amplifies and switches electrical signals(electronic switch) in a circuit, it is used inside a circuit which requires switching without been manually operated.


Why cb and cc configuration are not preferred as an electronic switch?

Common emitter is the preferred circuit because the collector voltage drops to a well defined low value when the transistor is 'on', therefore it absorbs only a small amount of power.


What is the purpose of the Unijunction Transistor?

A Unijunction Transistor is a transistor that acts solely as a switch.


What is transistor BC557?

it is a transistor used in IR TOGGLE SWITCH. :-)


Why a transistor is used as a amplifier and switch?

transistor has 2 output 1 and 0 so can be used as a switch


What is meant by transistor?

A transistor is a small electronic component with 3 pins coming out of the bottom. A transistor is used to redirect electric current. It can be controlled and made to redirect power to one location or another, and for one example of use, turn a light on and off with just a push button rather than a switch. They are only usable for small amounts of electricity (low voltages) so for high voltage (say 240V) you need a relay (google it if you don't know).