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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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.
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