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

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If a full wave rectifier circuit is operating from $50 \mathrm{~Hz}$ mains, the fundamental frequency in the ripple will be:

PhysicsSemiconductorsNEETNEET 2003

Options:

A $25 \mathrm{~Hz}$
B $50 \mathrm{~Hz}$
C $70.7 \mathrm{~Hz}$
D $100 \mathrm{~Hz}$

Solution:

1819 Upvotes Verified Answer

The correct answer is: $100 \mathrm{~Hz}$

In full wave rectifier the fundamental frequency in ripple is twice of input frequency.

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