The Line Voltage of a star connected three phase alternator is 265 Volts. The Phase Voltage will be A single-phase transformer is rated at 50 kVA. The transformer has full load copper losses of 750 W and iron losses of 350 W. he transformer efficiency at half full load and 0.95 power factor is wattmeter, coil is connected in series.

The Line Voltage of a star connected three phase alternator is 265 Volts. The Phase Voltage will be A single-phase transformer is rated at 50 kVA. The transformer has full load copper losses of 750 W and iron losses of 350 W. he transformer efficiency at half full load and 0.95 power factor is wattmeter, coil is connected in series.

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 3.9P

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