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What is Forward & Reverse Biasing of PN Junction?

February 17, 2022

January 1, 2024

When the external voltage applied to the PN junction is in such a direction that it cancels the potential barrier, thus permitting current flow, is called as forward biasing.

Construction of PN junction diode

Dattaraj Vidyasagar

February 17, 2022

January 1, 2024

A PN junction diode is the first semiconductor device in semiconductor family. It is also known as unidirectional current device, because it allows current only in one direction through it.

How NPN transistor works? Tutorials of forward & reverse biasing of an NPN transistor

Yash Vidyasagar

December 3, 2011

January 3, 2024

Transistor is a semiconductor device having three layers, three terminals and two junctions. Since we have only two types of semiconductors i.e. the p-type and n-type, there are two types of transistors: they are NPN transistor and PNP transistor.

What is Forward & Reverse Biasing of PN Junction?

Construction of PN junction diode

How NPN transistor works? Tutorials of forward & reverse biasing of an NPN transistor

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