B) Two transformers connected in open delta supply a 400-kVA balanced load operating at 0.866 p.f. (lag). The load voltage is 440 V. What is the (a) kVA supplied by each transformer? (b) kW supplied by each transformer?

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 3.11MCQ: For a short-circuit test on a 2-winding transformer, with one winding shorted, can you apply the...
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B) Two transformers connected in open delta supply a 400-kVA balanced load operating
at 0.866 p.f. (lag). The load voltage is 440 V. What is the (a) kVA supplied by each
transformer? (b) kW supplied by each transformer?
Transcribed Image Text:0.4: B) Two transformers connected in open delta supply a 400-kVA balanced load operating at 0.866 p.f. (lag). The load voltage is 440 V. What is the (a) kVA supplied by each transformer? (b) kW supplied by each transformer?
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