From the short circuit test and open circuit test in #19 and #20, the equivalent circuit of a transformer can be obtained (it is then referred to the low voltage end). The transformer is rated 50 kVÄ,60 Hz, 2300:230 V. If it is delivering power at rated load, 0.85 lagging pf, determine: a. Load current, IL b. IM c. Ic d. What is the value of Vp?
From the short circuit test and open circuit test in #19 and #20, the equivalent circuit of a transformer can be obtained (it is then referred to the low voltage end). The transformer is rated 50 kVÄ,60 Hz, 2300:230 V. If it is delivering power at rated load, 0.85 lagging pf, determine: a. Load current, IL b. IM c. Ic d. What is the value of Vp?
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 3.28MCQ
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