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If a full wave reactifier circuit is ope...

If a full wave reactifier circuit is operating from `50 Hz` mains, the fundamental frequency in the ripple will be

A

50 Hz

B

25 Hz

C

100 Hz

D

70.7 Hz

Text Solution

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The correct Answer is:
C
Cu is conductor and Ge is semiconductor. Increase of temperature increases resistance of conductor but decreases resistance of semiconductor.
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RESONANCE-SEMICONDUCTORS-Exercise 3
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