Question
Fri December 23, 2011 By: Siddhartha Basuroy

what is the function of tapping in the full wave rectifier?

Expert Reply
Sat December 24, 2011
Centre-tapping produces a phase shift of 180o so diode 1 is forward biased during the input cycle 0 to pi and diode 2 is forward biased during the input cyle pi to 2 pi as input to the diode 2 has a phase shift of 180o as compared to the input of diode 1.
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