An inductive load consumes 10 kW at 0.75 pf lagging. A synchronous motor with a pf of 0.95 leading is connected in parallel with the inductive load. What is the minimum required kVA size of the synchronous motor so that combined load will have a pf of 0.8 lagging

An inductive load consumes 10 kW at 0.75 pf lagging. A synchronous motor with a pf of 0.95 leading is connected in parallel with the inductive load. What is the minimum required kVA size of the synchronous motor so that combined load will have a pf of 0.8 lagging

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter39: Synchronous Motor Operation

Section: Chapter Questions

Problem 10SQ: The speed of a synchronous motor is fixed by the a. rotor winding. b. amortisseur winding. c. supply...

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Concept explainers

Three Phase Induction Motor

The induction motor is an electric motor that runs on AC (alternating current) and it is of two type single phase motor that work on single-phase power supply and three-phase motor that work on three-phase power supply.

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