A 16 Q resistance is connected across the secondary winding of a single-phase power transformer whose secondary voltage is 223 V. Calculate the primary voltage if the supply current is 6.3 A, neglecting losses. O a. 100.80 V O b. 854.47 V O c. 493.34 V O d. 174.59 V

A 16 Q resistance is connected across the secondary winding of a single-phase power transformer whose secondary voltage is 223 V. Calculate the primary voltage if the supply current is 6.3 A, neglecting losses. O a. 100.80 V O b. 854.47 V O c. 493.34 V O d. 174.59 V

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 3.4P: A single-phase 100-kVA,2400/240-volt,60-Hz distribution transformer is used as a step-down...

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q. 27

A 16 Q resistance is connected across the secondary winding of a single-phase power transformer whose secondary voltage is 223
V. Calculate the primary voltage if the supply current is 6.3 A, neglecting losses.
O a. 100.80 V
O b. 854.47 V
O C. 493.34 V
O d. 174.59 V

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