+1 vote
in JEE by kratos

Name the semiconductor device that can be used to regulate an unregulated dc power supply. With the help of I-V characteristics of this device, explain its working principle.

1 Answer

+3 votes
by kratos
 
Best answer

Zener diode can be used to regulate an unregulated dc power supply.

Principle: In reverse breakdown (zener) region, a very small change in voltage across the zener diode produces a very large change in current through the circuit but the voltage across the zener *** constant.

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