A transformer having a 360 turn primary winding takes 150W in power and 1.4 A in current at an input voltage of 230 volts. Determine the no load power factor. A. 0.606 B. 0.866 C. 0.466 D. 0.528
A transformer having a 360 turn primary winding takes 150W in power and 1.4 A in current at an input voltage of 230 volts. Determine the no load power factor. A. 0.606 B. 0.866 C. 0.466 D. 0.528
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 3.28MCQ
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Question
A transformer having a 360 turn primary winding takes 150W in power and 1.4 A in current at an input voltage of 230 volts. Determine the no load power factor.
A. 0.606
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||
B. 0.866
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C. 0.466
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D. 0.528
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