5. Frequency of input voltage to a full wave bridge rectifier is 50 Hz. What will be the frequency of the output
voltage
(A) 20 Hz
(B) 50 Hz
(C) 100 H
(D) 250 Hz
As is the
navimu
value of current
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Explanation:
In full wave rectifier two diodes are used hence, each input cycle will be rectified and output will obtain with twice the input frequency.
Hence, here output frequency is 100Hz pulsating dc.
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Hence, here output frequency is 100Hz pulsating dc.