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A current source sends a current I=(i0) ...

A current source sends a current `I=(i_0) cos (omegat)`, When connected across an unknown load, it gives a voltages output of `v=v_(0)sin [omega t+(pi//4)]` across that load. Then the voltage across the current source may bebroaught in phase with the current through it by

A

Connectinng an inductor in series with the load

B

Connecting a capacitor in series with the load

C

Connecting a capacitor in parallel with the load

D

Connecting a capacitor in parallel with the load

Text Solution

Verified by Experts

The correct Answer is:
B

`v = v_(0) sin (omega t + pi // 4) = v_(0) cos (omega t - (pi)/(4))`
Since `V` lags current, inductor canbring it in phase with current.
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