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Q13. A balanced three phase delta connected load comprises a coil of resistance 50Ω and inductance 0.1 H in each phase. It is connected to a 440 V 50 Hz supply. Calculate EACH of the following:

(a) The line current for the load;

(b) The power factor of the load;

(c) The power dissipated by the load;

(d) The component values in each leg of a star connected load which would draw the same line current at a leading power factor numerically equal to that found in Q5(b).