A transformer has 700 primary turns and 150secondary turns. The primary and secondary resistances are 0.45 Q and 0.03 Q respectively and the corresponding leakage reactances are 2 Q and 0.08 Q respectively. Determine (a) the equivalent resistance referred to the primary winding, (b) the equivalent reactance referred to the primary winding, (c) the equivalent impedance referred to the primary winding, and (d) the phase angle of the impedance. Equivalent Resistance referred to primary winding Equivalent Reactance Referred to Primary winding Equivalent Impedance Phase Angle

A transformer has 700 primary turns and 150secondary turns. The primary and secondary resistances are 0.45 Q and 0.03 Q respectively and the corresponding leakage reactances are 2 Q and 0.08 Q respectively. Determine (a) the equivalent resistance referred to the primary winding, (b) the equivalent reactance referred to the primary winding, (c) the equivalent impedance referred to the primary winding, and (d) the phase angle of the impedance. Equivalent Resistance referred to primary winding Equivalent Reactance Referred to Primary winding Equivalent Impedance Phase Angle

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 3.16P: A single-phase, 50-kVA,2400/240-V,60-Hz distribution transformer has the following parameters:...

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