The equivalent circuit of a 22KVA, 11700/450 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. 0.5 + j2.25 2 wm = 37.037/25.84 V₁ = 4 ΚΩΣ {j6.1 KQ a 4500° v Select one: O a. %VR 2.6 % b. %VR -2.6 % Oc. %VR = 5.75% O d. None

The equivalent circuit of a 22KVA, 11700/450 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. 0.5 + j2.25 2 wm = 37.037/25.84 V₁ = 4 ΚΩΣ {j6.1 KQ a 4500° v Select one: O a. %VR 2.6 % b. %VR -2.6 % Oc. %VR = 5.75% O d. None

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 3.33P: Consider the three single-phase two-winding transformers shown in Figure 3.37. The high-voltage...

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