Question: In a balanced three-phase wye-wye system, the source is an abc-sequence set of voltages and Van = 120 < 50o V rms. The load voltage

In a balanced three-phase wye-wye system, the source is an abc-sequence set of voltages and Van = 120 < 50o V rms. The load voltage on the a phase is 110 < 50o V rms, and the load impedance is 16 + j20 Ω. Find the line impedance

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