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Which one of the following represents forward bias diode?

  • Option 1)

  • Option 2)

  • Option 3)

  • Option 4)


Answers (1)


P -N junction as diode -

It is a one way device. It offers a low resistance when forward biased and high resistance when reverse biased.

- wherein

R = 0, Forward 

ightarrow infty Reverse


 For forward biased p type should be act higher potential from the figure only 1 is in forward biased mode.

Option 1)

this is the correct option

Option 2)

this is the incorrect option

Option 3)

this is the incorrect option

Option 4)

this is the incorrect option

Posted by

Sabhrant Ambastha

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