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JEE · NEET Previous Year Question

$If a full wave rectifier circuit is operating from 50 Hz mains, the fundamental frequency in the ripple will be [2003]$

Topic: NEET PYQ

Answer: C. Full step-by-step solution below.

A $50 Hz$
B $70.7 Hz$
C $100 Hz$
D $25 Hz$

Correct answer: C

Solution

(c) In full wave rectifier, the fundamental frequency in ripple is twice that of input frequency.

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