Two single-phase transformers A and B are connected in parallel to serve a 600-A single phase load at 080 pf lagging. The equivalent impedance of the transformers are 2 + j3 and 2.3 + j5 ohms, respectively. Determine the ratio of the kw output of transformer A to the kW output of transformer B. Assume the transformers have equal ratings and turns ratio. Draw the parallel transformer diagram
Two single-phase transformers A and B are connected in parallel to serve a 600-A single phase load at 080 pf lagging. The equivalent impedance of the transformers are 2 + j3 and 2.3 + j5 ohms, respectively. Determine the ratio of the kw output of transformer A to the kW output of transformer B. Assume the transformers have equal ratings and turns ratio. Draw the parallel transformer diagram
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 3.57P: A two-winding single-phase transformer rated 60kVA,240/1200V,60Hz, has an efficiency of 0.96 when...
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