Rated voltage is applied to the low voltage winding of a 60-kVA, 4800/2400-V single-phase transformer. The high voltage winding is left open circuit. The current into the low voltage winding is found to be 2.4 A, and the power taken from the 2400 V terminal is 3456 W. The equivalent core reactance referred to the low voltage side is: Select one: a. 1.667 k ohms. O b. 6.667 k ohms. O . 2.5 k ohms. O d. 1.25 k ohms. 1 k obms

Rated voltage is applied to the low voltage winding of a 60-kVA, 4800/2400-V single-phase transformer. The high voltage winding is left open circuit. The current into the low voltage winding is found to be 2.4 A, and the power taken from the 2400 V terminal is 3456 W. The equivalent core reactance referred to the low voltage side is: Select one: a. 1.667 k ohms. O b. 6.667 k ohms. O . 2.5 k ohms. O d. 1.25 k ohms. 1 k obms

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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