A single phase 500/200 V ,55HZ transformer has an efficiency of 98% at full-load. Determine the percentage voltage regulation and output frequency, if terminal voltage on Full-load is 175 V

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 3.10P: A single-phase step-down transformer is rated 13MVA,66kV/11.5kV. With the 11.5 kV winding...
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A single phase 500/200 V ,55HZ transformer has an efficiency of 98% at full-load. Determine the percentage voltage regulation and output frequency, if terminal voltage on Full-load is 175 V. % Voltage
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