If a p-n junction diode is forward biased, th | vedclass

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Question

(A) When a $p-n$ junction diode is forward biased, the positive terminal of the external battery is connected to the $p$-type region and the negative

Vedclass · Accepted Answer

width of depletion layer decreases.

Vedclass · Answer

(A) When a $p-n$ junction diode is forward biased, the positive terminal of the external battery is connected to the $p$-type region and the negative terminal to the $n$-type region.This external electric field opposes the internal electric field of the depletion region.As a result, the majority charge carriers are pushed towards the junction, which reduces the width of the depletion layer.Consequently, the potential barrier height decreases, allowing current to flow through the diode.

If a $p-n$ junction diode is forward biased, then:

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