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A sinusoidal voltage of peak value 200 v...

A sinusoidal voltage of peak value `200` volts is connected to a diode and resistor `R` in the circuit shown so that half wave rectification occurs. If the forward resistance of the diode is negligible compared to `R` the `rms` voltage (in volt) across `R` is approximately

A

200

B

100

C

`200/(sqrt(2))`

D

280

Text Solution

Verified by Experts

The correct Answer is:
B

Output of the circuit will be a half wave
`V_(rms)` of half wave `=200/2=100 V`
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