6. A single-phase, 225-kVA, 460/120-V transformer has 6% impedance and 96% efficiency. Find its series Rand X in percent and in ohms looking from the HV side source.
6. A single-phase, 225-kVA, 460/120-V transformer has 6% impedance and 96% efficiency. Find its series Rand X in percent and in ohms looking from the HV side source.
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 3.5MCQ: For an ideal 2-winding transformer, an impedance Z2 connected across winding 2 (secondary) is...
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