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The r.m.s. voltage of the wave form show...

The r.m.s. voltage of the wave form shown is

A

10 V

B

7 V

C

6.37 V

D

none of the above

Text Solution

Verified by Experts

The correct Answer is:
A
`V_(rms) = sqrt(V_(av)) = sqrt(1/Tint_(0)^(T)V^(2)dt)) = sqrt(1/Tint_(0)^(T)10^(2)dt)=10V`
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