A network is composed of the utility having Ssc-250MVA, and an 200OKVA transformer, rated at 20KV/400V (no load), whose voltage impedance is 796, and whose load losses are 15750watts. the short circuit at the secondary of the transformer using the impedance method is: Select one: O None of these O 25.8KA O 27.01KA O 30KA
A network is composed of the utility having Ssc-250MVA, and an 200OKVA transformer, rated at 20KV/400V (no load), whose voltage impedance is 796, and whose load losses are 15750watts. the short circuit at the secondary of the transformer using the impedance method is: Select one: O None of these O 25.8KA O 27.01KA O 30KA
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 3.65P: Reconsider Problem 3.64 with the change that now Tb includes both a transformer of the same turns...
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