What is Diode - Basic Idea

A diode is a two-terminal semiconductor device that passes current in one direction. it creates the lowest resistance in one direction

What is Diode - Basic Idea

A diode is a two-terminal semiconductor device that passes current in one direction.

In simple word, it creates the lowest resistance in one direction and the highest resistance create in the opposite direction.


In other words, when we combine the P-N Junction of  P and N region in one glass cover or any metal cover and only wire show in this cover, that is called a diode. P side is called Anode and N side is called Cathode.

diode anode and cathode

How to Identify anode and cathode side of Diode?

In normally we see 2 colors in the diode. Black and White.
Black color fill in hole diode that is called anode.
And little white color side is called cathode.

What is a diode Symbol?

Diode symbol is    

diode symbol
Labels:

Post a Comment

Note: Only a member of this blog may post a comment.

Easy Creative Projects

{facebook#https://web.facebook.com/easycreativeprojects/} {twitter#https://twitter.com/easycreativepro} {youtube#https://www.youtube.com/c/easycreativeprojects}

Contact Form

Name

Email *

Message *

Powered by Blogger.
Javascript DisablePlease Enable Javascript To See All Widget