Answered: Two-watt meters, which are connected to…

Two-watt meters, which are connected to measure the total power on a three-phase system supplying a balanced load, read 10.5 kW and - 2.5 kW, respectively. Calculate the power factor, of the circuit.

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

Chapter8: Symmetrical Components

Section: Chapter Questions

Problem 8.11P

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Problem-4)
Two-watt meters, which are connected to measure the total power on
a three-phase system supplying a balanced load, read 10.5 kW and -
2.5 kW, respectively. Calculate the power factor, of the circuit.

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