Question 194: Semiconductors and Logic Gates

Question

In a full wave rectifier circuit operating from $50$ $Hz$ mains frequency, the fundamental frequency in the ripple would be

Accepted Answer

Input frequency, $f = 50\,Hz \Rightarrow T = {1 \over {50}}$
For full wave rectifier, ${T_1} = {T \over 2} = {1 \over {100}} \Rightarrow {f_1} = 100\,Hz.$

Answer

$25$ $Hz$

Answer

$50$ $Hz$

Answer

$70.7$ $Hz$

Answer

$100$ $Hz$

Semiconductors and Logic Gates

In a full wave rectifier circuit operating from 50 Hz mains frequency, the fundamental frequency in the ripple would be

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