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In the circuit current through source wi...

In the circuit current through source will be
[Given `(cos^(-1) (0.6) = 53^(@))]`
`V = 10 + 10 sqrt(2) sin (100 pi + 45^(@))`

A

`(1)/(3) + (sqrt(2))/(5) sin (100 pi t - 8^(@))`

B

`(1)/(5) + (sqrt(2))/(5) sin (100 pi t - 8^(@))`

C

`(1)/(3) + (sqrt(2))/(5) sin (100 pi t - 98^(@))`

D

`(1)/(3) + (sqrt(2))/(5) sin (100 pi t + 98^(@))`

Text Solution

Verified by Experts

The correct Answer is:
B
`I = (V)/(sqrt(R^(2) + (X_(L))^(2))), tan phi = (X_(L))/(R )`
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