A single-phase swimming pool pump motor consumes a power of 12 kVA when supplied by a sinusoidal voltage with an effective value Vrms = 120 %3D Volts / 50 Hz. On the motor nameplate, it can be read that the power factor of the motor is equal to 0.856. - What is the active power of the motor? - What is the value of its reactive power? - Calculate the apparent power of the motor (in its complex form). - Determine the effective intensity of the current flowing in the motor. What is its maximum value? - Calculate the impedance of the motor.

A single-phase swimming pool pump motor consumes a power of 12 kVA when supplied by a sinusoidal voltage with an effective value Vrms = 120 %3D Volts / 50 Hz. On the motor nameplate, it can be read that the power factor of the motor is equal to 0.856. - What is the active power of the motor? - What is the value of its reactive power? - Calculate the apparent power of the motor (in its complex form). - Determine the effective intensity of the current flowing in the motor. What is its maximum value? - Calculate the impedance of the motor.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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