The parameters of a 1200/300V. 50HZ single phase transformer are given below: R,-50, X,-10 0, R 0.3 A, X 0.6 A, R.-500 A, X,-1800 A and Z= 2 - j4. If the primary voltage is 1000v, find by using the exact equivalent circuit: (i) The iron and copper losses, (ii) The load voltage, (iii) The voltage regulation, (iv) The efficiency.

The parameters of a 1200/300V. 50HZ single phase transformer are given below: R,-50, X,-10 0, R 0.3 A, X 0.6 A, R.-500 A, X,-1800 A and Z= 2 - j4. If the primary voltage is 1000v, find by using the exact equivalent circuit: (i) The iron and copper losses, (ii) The load voltage, (iii) The voltage regulation, (iv) The efficiency.

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 3.32MCQ

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