carrying? Ans. 10 45 percent 10.44 A 100-KVA transformer is at 80 percent of rated load at power factor 0.85 lagging. How many kVA in additional load at 0.60 lagging power factor will bring the transformer to full rated load? Ans. 21.2 kVA A 250 XA trongformon at full load with won factor 0.90 logging 27 manu Ion of capacitors

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 3.9P
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carrying? Ans.
10 45
percent
10.44 A 100-KVA transformer is at 80 percent of rated load at power factor 0.85 lagging. How many kVA in
additional load at 0.60 lagging power factor will bring the transformer to full rated load?
Ans. 21.2 kVA
A 250 XA trongformon at full load with
won factor 0.90 logging
27
manu Ion of capacitors
Transcribed Image Text:carrying? Ans. 10 45 percent 10.44 A 100-KVA transformer is at 80 percent of rated load at power factor 0.85 lagging. How many kVA in additional load at 0.60 lagging power factor will bring the transformer to full rated load? Ans. 21.2 kVA A 250 XA trongformon at full load with won factor 0.90 logging 27 manu Ion of capacitors
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