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A 210 / 430 V, 10 KVA, 50HZ single phase transformer has a copper loss of 140 W at full load, unity power factor with an efficiency of 92 %. Determine the output power and iron loss.

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

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.9P: For the circuit shown in Figure 2.24, compute the voltage across the load terminals.

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Concept explainers

Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.

Question

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A 210 / 430 V, 10 KVA, 50HZ single phase
transformer has a copper loss of 140 W at full load,
unity power factor with an efficiency of 92 %.
Determine the output power and iron loss.
output power
Iron loss

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