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Analog Electronics - Engineering

Q1:

If input ac is 10 Vrms, then maximum voltage that will appear across the diode of a half wave rectifier with a capacitor I/P filter will be

A 10 V

B 14 V

C 20 V

D 28 V

ANS:B - 14 V

With capacitor filter the piv of half wave rectifier is 2Vm. Hence answer is 28v.