Determine the primary and secondary currents of a 20 kVA, 1200/120V single phase transformer. If this transformer delivers a load of 12 kW at 0.8 pf, what are the primary and secondary currents.

Electric Motor Control
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ISBN:9781133702818
Author:Herman
Publisher:Herman
Chapter4: Symbols
Section: Chapter Questions
Problem 7SQ: The symbol shown is a(n) a. iron core transformer. b. auto transformer. c. current transformer. d....
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Determine the primary and secondary currents of a 20 kVA, 1200/120V single phase transformer.
If this transformer delivers a load of 12 kW at 0.8 pf, what are the primary and secondary currents.
Transcribed Image Text:Determine the primary and secondary currents of a 20 kVA, 1200/120V single phase transformer. If this transformer delivers a load of 12 kW at 0.8 pf, what are the primary and secondary currents.
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