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In a fall wave rectifer circuit operatin...

In a fall wave rectifer circuit operating from `50 Hz` mains frequency , the fundamental frequency in the ripple would be

A

`25 Hz`

B

`50 Hz`

C

`70.7 Hz`

D

`100 Hz`

Text Solution

Verified by Experts

The correct Answer is:
D
input frequency `f = 50 Hz rArr T = (1)/(50)`
for fall wave rectifer ` T_(1) = (T)/(2) = (1)/(100) rArr f_(1) = 100 Hz`
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