Two single-phase transformers with equal ratings and turns ratlo are operated in parallel to supply a load of 180 kW at a lagging pf of 0.90. Transformer A has a resistance of 1% and a reactance of 6%. Transformer B has a resistance of 2% and a reactance of 5% Calculate the power delivered by each transformer. A. 85 kW, 95 kW B. 90 kW, 90 kW, 8. C. 88 kW, 92 kW D. 80 kW, 100 kW T002+
Two single-phase transformers with equal ratings and turns ratlo are operated in parallel to supply a load of 180 kW at a lagging pf of 0.90. Transformer A has a resistance of 1% and a reactance of 6%. Transformer B has a resistance of 2% and a reactance of 5% Calculate the power delivered by each transformer. A. 85 kW, 95 kW B. 90 kW, 90 kW, 8. C. 88 kW, 92 kW D. 80 kW, 100 kW T002+
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 3.63P: A 23/230-kV step-up transformer feeds a three-phase transmission line, which in turn supplies a...
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Question
8.
![Two single-phase transformers with equal ratings and turns ratio
are operated in parallel to supply a load of 180 kW at a lagging pf
of 0.90. Transformer A has a resistance of 1% and a reactance of
6%. Transformer B has a resistance of 2% and a reactance of 5%.
Calculate the power delivered by each transformer.
A. 85 kW, 95 kW
B. 90 kW, 90 kW
8.
C. 88 kW, 92 kW
D.80 kW, 100 kw Tec-o2+o
200 AL](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5fc91550-9ecd-49c4-8a1b-60e97c8f49d2%2F40ee44b1-2a0a-46a0-8864-94db4c386315%2F7ovq4fi_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Two single-phase transformers with equal ratings and turns ratio
are operated in parallel to supply a load of 180 kW at a lagging pf
of 0.90. Transformer A has a resistance of 1% and a reactance of
6%. Transformer B has a resistance of 2% and a reactance of 5%.
Calculate the power delivered by each transformer.
A. 85 kW, 95 kW
B. 90 kW, 90 kW
8.
C. 88 kW, 92 kW
D.80 kW, 100 kw Tec-o2+o
200 AL
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