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During regulation action of a Zener diod...

During regulation action of a Zener diode correct statement is :-
(a) the current and voltage across the Zener remains fixed.
(b) the current through the series resistance (RS) changes.
(c) the Zener resistance is constant.
(d) the resistance offered by the Zener diode changes.

A

a and c

B

a and d

C

b and c

D

b and d

Text Solution

Verified by Experts

The correct Answer is:
D
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