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In half - wave rectification, what is th...

In half - wave rectification, what is the output frequency, if the input frequency is 50 Hz ? What is the output frequency of a full - wave rectifier for the same input frequency ?

A

`1:2`

B

`2:1`

C

`4:1`

D

`1:4`

Text Solution

Verified by Experts

The correct Answer is:
B
For full wave rectifier, frequency `=2xx` input frequency for half wave rectifier, frequency = input frequency.
`therefore " Ratio"=(2)/(1)`
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