Question: An abc-phase-sequence three-phase balanced wye-connected source supplies power to a balanced delta-connected load. The impedance per phase of the delta load is . If the

An abc-phase-sequence three-phase balanced wye-connected source supplies power to a balanced delta-connected load. The impedance per phase of the delta load is . If the line impedance is zero and the line current in the a phase is IaA = 20.22<31.84o A rms, find the voltages of the balanced source.

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