A three-phase system with a line-to-line voltage of 208 V rms and phase sequence abc is

Chapter 12, Problem P12.8-4

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QUESTION:

A three-phase system with a line-to-line voltage of 208 V rms and phase sequence abc is connected to a Y-balanced load with impedance \(10 \angle-30^{\circ} \Omega\) and a balanced \(\Delta\) load with impedance \(15 / 30^{\circ} \Omega\). Find the line currents and the total power using two wattmeters.

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QUESTION:

A three-phase system with a line-to-line voltage of 208 V rms and phase sequence abc is connected to a Y-balanced load with impedance \(10 \angle-30^{\circ} \Omega\) and a balanced \(\Delta\) load with impedance \(15 / 30^{\circ} \Omega\). Find the line currents and the total power using two wattmeters.

ANSWER:

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