When a rated load with 0.8 lagging power factor is supplied, the terminal voltage of a single phase alternator with a certain interference is 200 V. With the same interference, the voltage developed in the open circuit is 230 V. What will be the voltage regulation of the alternator?

When a rated load with 0.8 lagging power factor is supplied, the terminal voltage of a single phase alternator with a certain interference is 200 V. With the same interference, the voltage developed in the open circuit is 230 V. What will be the voltage regulation of the alternator?

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Question

When a rated load with 0.8 lagging power factor is supplied, the terminal voltage of a single phase
alternator with a certain interference is 200 V. With the same interference, the voltage developed in
the open circuit is 230 V. What will be the voltage regulation of the alternator?

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