(c) A 50 kVA, 2300 V/460 V transformer has a primary winding resistance and reactance of 3.5 2 and 8.0 N, respectively. A load of 202200 n is connected to the secondary side. Determine: (i) The combined equivalent impedance of the transformer and the load at the primary side. (ii) The primary current if rated voltage is applied to the primary side. (iii) The voltage of the load.

(c) A 50 kVA, 2300 V/460 V transformer has a primary winding resistance and reactance of 3.5 2 and 8.0 N, respectively. A load of 202200 n is connected to the secondary side. Determine: (i) The combined equivalent impedance of the transformer and the load at the primary side. (ii) The primary current if rated voltage is applied to the primary side. (iii) The voltage of the load.

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 3.9P

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