If each of the three phases in a balanced A-connected load is composed of a 10 mF capacitor in parallel with a series-connected 470 2 resistor and 4 mH inductor combination, assume a phase voltage of 400 V at 50 Hz. (a) Calculate the phase current; (b) the line current; (c) the line voltage; (d) the power factor
If each of the three phases in a balanced A-connected load is composed of a 10 mF capacitor in parallel with a series-connected 470 2 resistor and 4 mH inductor combination, assume a phase voltage of 400 V at 50 Hz. (a) Calculate the phase current; (b) the line current; (c) the line voltage; (d) the power factor
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter3: Power Transformers
Section: Chapter Questions
Problem 3.43P: Three single-phase transformers, each rated 10MVA,66.4/12.5kV,60Hz, with an equivalent series...
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