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In a center tapped full wave rectifier, the input sine wave is 200sin50 ᴨt. If load resistance is of 1k then average DC power output of half wave rectifier is __________

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In a center tapped full wave rectifier, the input sine wave is 200sin50 ᴨt. If load resistance is of 1k then average DC power output of half wave rectifier is __________

(a) 12.56W

(b) 16.20W

(c) 4.02W

(d) 8.04W

The question was posed to me by my college professor while I was bunking the class.

I want to ask this question from Fullwave Rectifier topic in portion Diode Circuit of Analog Circuits

1 Answer

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Right choice is (b) 16.20W

The explanation: The equation of sine wave is in the form Em sin wt.

On comparing Em = 200

Power = 4Em2/ ᴨ^2RL = 800/ ᴨ^2x 1000 = 16.20W.

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