The primary and secondary windings of a 40 kVA, 6600/250 V single-phase two-winding transformer have resistances of 10 Ω and 0.02 Ω, respectively. The leakage reactance of the transformer referred to the primary is 35 Ω. Calculate the percent full-load regulation at unity power-factor. Neglect the no-load current
The primary and secondary windings of a 40 kVA, 6600/250 V single-phase two-winding transformer have resistances of 10 Ω and 0.02 Ω, respectively. The leakage reactance of the transformer referred to the primary is 35 Ω. Calculate the percent full-load regulation at unity power-factor. Neglect the no-load current
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 3.54P: An infinite bus, which is a constant voltage source, is connected to the primary of the...
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The primary and secondary windings of a 40 kVA, 6600/250 V single-phase two-winding transformer have resistances of 10 Ω and 0.02 Ω, respectively. The leakage reactance of the transformer referred to the primary is 35 Ω. Calculate the percent full-load regulation at unity power-factor. Neglect the no-load current. Give your answer correct to three decimal places
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