Q4: A 2.5 kVA, 200V/40V single-phase transformer has the primary resistance and reactance of 3 and 12 , respectively. On the secondary side, these values are 0.3 and 0.1 02, respectively. Find the equivalent impedance referred to the primary and the secondary.

Q4: A 2.5 kVA, 200V/40V single-phase transformer has the primary resistance and reactance of 3 and 12 , respectively. On the secondary side, these values are 0.3 and 0.1 02, respectively. Find the equivalent impedance referred to the primary and the secondary.

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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Q4: A 2.5 KVA, 200V/40V single-phase transformer has the primary
resistance and reactance of 3 and 12 , respectively. On the
secondary side, these values are 0.3 and 0.1 02, respectively. Find the
equivalent impedance referred to the primary and the secondary.

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