The average power delivered to an impedance (4 - j3) â„¦ by a current 5cos(

Question

The average power delivered to an impedance (4 - j3) â„¦ by a current 5cos(100Ï€ t + 100) A is

Options:

A . 44.2 W

B . 50 W

C . 62.5 W

D . 125 W

Answer: Option B

-NA-

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