In an AC circuit, the instantaneous EMF and current is given by E=100sin30t, i=20sin(30t−π4).In one cycle of AC, the average power consumed by the circuit and the wattles current are, respectively

In an AC circuit, the instantaneous EMF and current is given by E=100s

1.	In an AC circuit, the instantaneous EMF and current is given by E=100sin30t, i=20sin(30t−π4).In one cycle of AC, the average power consumed by the circuit and the wattles current are, respectively
Answer» In an $AC$ circuit, the instantaneous $EMF$ and current is given by $E = 100 sin 30 t, i = 20 sin (30 t - \frac{π}{4})$ . In one cycle of $AC$ , the average power consumed by the circuit and the wattles current are, respectively

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In an AC circuit, the instantaneous EMF and current is given by E=100sin30t, i=20sin(30t−π4).In one cycle of AC, the average power consumed by the circuit and the wattles current are, respectively

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