[Solved] Efficiency of a half wave rectifier is

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Q.	Efficiency of a half wave rectifier is
A.	50%
B.	60%
C.	40.6%
D.	46%
Answer» C. 40.6%
Explanation: efficiency of a rectifier is the effectiveness to convert ac to dc. for half wave it’s 40.6%. it’s given by, vout/vin*100.

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