A transformer having a nameplate rating of 30kVA, 4160/230V, single phase, 60hz with an equivalent impedance of 8 ohms referred to HV side. If the X/R ratio of the transformer is 10, determine the reading of the voltmeter during short circuit test with its low side is short circuited while the instruments are on the high side. Assume full load current applied during the test

A transformer having a nameplate rating of 30kVA, 4160/230V, single phase, 60hz with an equivalent impedance of 8 ohms referred to HV side. If the X/R ratio of the transformer is 10, determine the reading of the voltmeter during short circuit test with its low side is short circuited while the instruments are on the high side. Assume full load current applied during the test

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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