In a centre tapped full wave rectifier, RL=1KΩ and for diode Rf=10� – McqOptions

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1.	In a centre tapped full wave rectifier, RL=1KΩ and for diode Rf=10Ω. The primary voltage is 800sinωt with transformer turns ratio=2. The ripple factor will be _________
A.	54%
B.	48%
C.	26%
D.	81%
Answer» C. 26%

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