A 460 volts, three-phase motor draws 208 A with a power factor of 0.91 lagging Calculate the indications of W, and W2 for the given condition. 91.23 kW, 59.58 kW 75.40 kW, 75.40 kW 89.56 kW, 61.25 kW 95.24 KW, 55.57 KW

A 460 volts, three-phase motor draws 208 A with a power factor of 0.91 lagging Calculate the indications of W, and W2 for the given condition. 91.23 kW, 59.58 kW 75.40 kW, 75.40 kW 89.56 kW, 61.25 kW 95.24 KW, 55.57 KW

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter39: Synchronous Motor Operation

Section: Chapter Questions

Problem 14SQ: Induction motors and welding transformers require magnetizing current, which causes a. lagging power...

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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

A 460 volts, three-phase motor draws 208 A with a power factor of 0.91 lagging.
Calculate the indications of W, and W2 for the given condition.
91.23 kW, 59.58 kW
75.40 kW, 75.40 kW
89.56 kW, 61.25 kW
95.24 KW, 55.57 KW

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