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Transistor

en.wikipedia.org/wiki/Transistor

A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. It is composed of semiconductor material usually with at ...

How do transistors work? - Explain that Stuff

www.explainthatstuff.com/howtransistorswork.html

Sep 9, 2016 ... That comes in really useful in things like hearing aids, one of the first things people used transistors for. A hearing aid has a tiny microphone in ...

How Transistors Work - A Simple Explanation

www.build-electronic-circuits.com/how-transistors-work/

May 28, 2014 ... The transistor can be used as a switch or as an amplifier. I'll write ... Can you explain in the same simple language you used earlier? Reply.

Electronics Components: Use a Transistor as a Switch - dummies

www.dummies.com/how-to/content/electronics-components-use-a-transistor-as-a-switc.html

One of the most common uses for transistors in an electronic circuit is as ... A 2N2222A transistor was used here, but just about any NPN transistor will work.

www.ask.com/youtube?q=What Is a Transistor Used for?&v=IcrBqCFLHIY
Jul 9, 2013 ... Veritasium t-shirts! http://dft.ba/-vetshirt Supported by TechNYou: http://bit.ly/ 19bBX5G Subscribe to Veritasium - it's FREE! http://bit.ly/YSWpWm ...
www.ask.com/youtube?q=What Is a Transistor Used for?&v=FODFowmDfvY
Apr 30, 2010 ... Check us out at http://physics.tutorvista.com/electri... Transistors A transistor is a semiconductor device used to amplify and switch electronic ...

What is a Transistor? - Live Science

www.livescience.com/46021-what-is-a-transistor.html

May 31, 2014 ... Transistors are tiny switches that can be triggered by electric signals. ... While relays have been used since the discovery of the electromagnet ...

What does a transistor do? - Quora

www.quora.com/What-does-a-transistor-do

Without first answering the question of "why a transistor is useful?", the answer to "what does a ... C stands for complementary since both types of transistors are used in it's construction): Output Q will be the NOT value of input A. A NAND gate:  ...

What is a transistor, how does it work, and how can it be used as an ...

www.quora.com/What-is-a-transistor-how-does-it-work-and-how-can-it-be-used-as-an-amplifier-or-switch

To understand how an amplifier works, you need to first understand how a Voltage Divider ... When a Transistor acts as a Regulator, it is called an Amplifier.

What practical applications do PNP and NPN transistors have?

www.instructables.com/answers/What-practical-applications-do-PNP-and-NPN-transis/

Oct 8, 2010 ... I read about NPN and PNP transistors and I was wondering what type of ... Does this mean that NPN and PNP transistors are only used in DC ...

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Transistors - learn.sparkfun.com

learn.sparkfun.com

In small, discrete quantities, transistors can be used to create simple electronic switches, digital logic, and signal amplifying circuits. In quantities of thousands, ...

What exactly is a transistor, anyway? - How Transistors Work ...

electronics.howstuffworks.com

Learn what is a transistor is and what transistors do at HowStuffWorks. ... Depending on the element used for doping, the resulting germanium layer was either ...

Transistor Basics

www.technologystudent.com

Transistors can be regarded as a type of switch, as can many electronic components. They are used in a variety of circuits and you will find that it is rare that a ...