A star-connected, 3-phase load consists of three similar impedances. When the load is connected 3-phase, 500 V, 50 Hz supply, the line current is 28.85 A and the power factor is 0.8 lagging, calculate = (ii) The resistance ofeach phase of the load. |Ans. 20 kW; (i) The total power taken by the load, and

A star-connected, 3-phase load consists of three similar impedances. When the load is connected 3-phase, 500 V, 50 Hz supply, the line current is 28.85 A and the power factor is 0.8 lagging, calculate = (ii) The resistance ofeach phase of the load. |Ans. 20 kW; (i) The total power taken by the load, and

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter25: Electromagnetic Induction

Section: Chapter Questions

Problem 69A

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