Three similar inductors, each of resistance 10 ohm and inductance 0.019H, are delta-connected to a three-phase, 400V, 50Hz sinusoidal supply. Calculate: (i) the value of the line current, (ii) the power fator, (iii) the active power input to the curcuit.

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i The value of the line current is I 3 400V 3 1... View the full answer