A 24kVA, 6000/200 V transformer during the short circuit test the following result is obtained in the h.v. side: 200W, 4A, 100V. If the low voltage side is 200V at full-load and 0.8 flag what is the applied voltage at the high voltage side

A 24kVA, 6000/200 V transformer during the short circuit test the following result is obtained in the h.v. side: 200W, 4A, 100V. If the low voltage side is 200V at full-load and 0.8 flag what is the applied voltage at the high voltage side

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 3.57P: A two-winding single-phase transformer rated 60kVA,240/1200V,60Hz, has an efficiency of 0.96 when...

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Concept explainers

Single Phase Transformer

A single-phase transformer is a type of power transformer. It is an electrical device that accepts converts the single phase alternating power into single phase alternating power. In this power conversion the voltage is stepped up or down. If the voltage is stepped up, the current will be stepped down and if the voltage is stepped down, the current will be stepped up.

Question

A 24kVA, 6000/200 V transformer during the short circuit test the following result is
obtained in the h.v. side: 200W, 4A, 100V. If the low voltage side is 200V at full-load and 0.8
p.f.lag what is the applied voltage at the high voltage side

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