A transformer with normal voltage impressed has a flux density of 1.4 Tesla at rated frequency and a core loss comprising of 1500 W eddy current loss and 3200 W hysteresis loss. What do these losses become under when increasing the applied voltage by 12% and decreased to 68% of rated frequency. Your answer

A transformer with normal voltage impressed has a flux density of 1.4 Tesla at rated frequency and a core loss comprising of 1500 W eddy current loss and 3200 W hysteresis loss. What do these losses become under when increasing the applied voltage by 12% and decreased to 68% of rated frequency. Your answer

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 3.3P: Consider an ideal transformer with N1=3000andN2=1000 turns. Let winding 1 be connected to a source...

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