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Ripple in a power supply unit is caused by

Physics
JAMB 2019

Ripple in a power supply unit is caused by

  • A. using an alternating current source
  • B. forward voltage drop
  • C. heavy load
  • D. using a zener diode
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Correct Answer: Option A
Explanation

The fluctuation of d.c signal results from the rectification of A.C source to d.c.

There is an explanation video available below.

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Explanation Video

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