Question: In a balanced three-phase wye-delta system, the source has an abc-phase sequence and Van = 120 < 0o V rms. If the line impedance is

In a balanced three-phase wye-delta system, the source has an abc-phase sequence and Van = 120 < 0o V rms. If the line impedance is zero and the line current IaA = 5 < 20o A rms, find the load impedance per phase in the delta, the source.

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