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Question

Physics Question on Semiconductor electronics: materials, devices and simple circuits

From the following diode circuit. Which diode in forward biased condition:

A

Which diode in forward biased condition

B

Which diode in forward biased condition

C

Which diode in forward biased condition

D

Which diode in forward biased condition

Answer

Which diode in forward biased condition

Explanation

Solution

A diode is considered to be in a forward-biased state when the p-type semiconductor of a p-n junction has a positive potential relative to the n-type semiconductor of the same junction.

So, the correct option is (A).