Question: The voltage and current at the input of a circuit are given by the expressions v(t) = 170 cos (wt + 30o)V, i(t) = 5

The voltage and current at the input of a circuit are given by the expressions v(t) = 170 cos (wt + 30o)V, i(t) = 5 cos (wt + 45o)A. determine the average power absorbed by the circuit.

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