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The voltage time (V-t) graoh for triangu...

The voltage time (V-t) graoh for triangular wave having peak value `(V_0)` is as shown in fig.

A

`(V_0)/(sqrt(3))`

B

`(V_0)/(2)`

C

`(V_0)/(sqrt(2))`

D

none of these.

Text Solution

Verified by Experts

The correct Answer is:
A

`V=(V_0)/(T//4) t, V=(4 V_(0))/(T ) t`
`V_(rms)=sqrt(ltV^(2)gt) (4 V_(0))/(T)sqrt(lt T gt )`
`=(4 V_(0))/(T){(int_(0)^(T//4) t^(2)dt)/(int_(0)^(T//4) dt)}=(V_0)/(sqrt(3)`.
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