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Of the diodes shown in the following fig...

Of the diodes shown in the following figures, which one is reverse biased ?

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
C
(a) `V_(PN)=V_(P)-V_(N)=-5-(-12)=7V` (FB)
(b) `V_(PN)=V_(P)-V_(N)=(0)-(-10)=10V` (FB)
(c ) `V_(PN)=V_(P)-V_(N)=0-(5)=-5` (RB)
(d) `V_(PN)=V_(P)-V_(N)=10-5=5` (FB)
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