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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