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A three phase star connected RL load has 10 resistance and 31.83mH inductor in series per phase is fed by a delta connected sinusoidal voltage

A three phase star connected RL load has 10Ω resistance and 31.83mH inductor in series per phase is fed by a delta

connected sinusoidal voltage source of voltage 245V/phase and 50Hz. Calculate the (a) load phase voltage and current (b) load line voltage and current (c) power factor (d) Active and reactive power per phase (e) three phase apparent power.

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