Q. Zener diode can be used as

A
a. c. voltage regulator only
B
d. c. voltage regulator only
C
both d.c. and a.c. voltage regulator
D
none of the above
Solution:
  • Zener diode is commonly used as a voltage regulator to maintain a constant DC output voltage.
  • A voltage regulator is a part of the power source that maintains a consistent voltage under all operating conditions.
  • It maintains voltage throughout power fluctuations and load changes.
  • It can control both AC and DC voltages.
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