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The average value for half cycle in a 20...

The average value for half cycle in a 200 V AC source is

A

180 V

B

200 V

C

220 V

D

none

Text Solution

Verified by Experts

(a) `V_(rms) = (V_(0))/(sqrt(2))` therefore `V_(0) = sqrt2 V_(rms)` therefore `V_(av) = (2V_(0))/ (pi) = (2)/(pi) sqrt 2V_(rms) = (2sqrt2 xx 200)/(pi) = 180 V`
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