A 50 kVA, 13800/208 V transformer connected in Dy has an Rcc of 1% and aXcc of 7% per unit. A. What is the voltage regulation at full load and fp 0.8 in delay using the values of theimpedance (Ω).b. What is the voltage regulation under the same conditions using the system per unit Solve by one of the experts, not using artificial inteliggence

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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A 50 kVA, 13800/208 V transformer connected in Dy has an Rcc of 1% and a
Xcc of 7% per unit.


A. What is the voltage regulation at full load and fp 0.8 in delay using the values of the
impedance (Ω).
b. What is the voltage regulation under the same conditions using the system per unit

Solve by one of the experts, not using artificial inteliggence

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