Given a 100 kVA, 50 Hz power transformer. The maximum efficiency of the transformer is 98.0 % when supplying 75 % of rated power at 0.8 lagging power factor. The copper loss of this transformer at rated loading conditions is expected to be around: 769.2 W 1367.5 W zenon 612.2 W 2150 W
Given a 100 kVA, 50 Hz power transformer. The maximum efficiency of the transformer is 98.0 % when supplying 75 % of rated power at 0.8 lagging power factor. The copper loss of this transformer at rated loading conditions is expected to be around: 769.2 W 1367.5 W zenon 612.2 W 2150 W
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 3.15P: Rework Problem 3.14 if the transformer is delivering rated load at rated secondary voltage and at...
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