The equivalent circuit of a 22KVA, 11700/520 V, 60HZ, single-phase loaded transformer when referred to its low-voltage side is given. Find the percent voltage regulation of this transformer under this loading conditions. 4= 40.25 22.5 1.0 + j1.25 e Vs = 4 Ko j6.1 Ko 381/0° Select one: O a. %VR = -6.0 %

The equivalent circuit of a 22KVA, 11700/520 V, 60HZ, single-phase loaded transformer when referred to its low-voltage side is given. Find the percent voltage regulation of this transformer under this loading conditions. 4= 40.25 22.5 1.0 + j1.25 e Vs = 4 Ko j6.1 Ko 381/0° Select one: O a. %VR = -6.0 %

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 3.17P: The transformer of Problem 3.16 is supplying a rated load of 50 kVA at a rated secondary voltage of...

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