1

A pole changing type squirrel cage motor used in derricks has four, eight and twenty four poles. In this the lowest speed is used for

Correct Answer: landing the load.

Make the most of this question

This page focuses on one Control of Electric Drives question from Engineering. After checking the answer, return to the topic list to practice more or run a timed set.

Control of Electric Drives MCQ: A pole changing type squirrel cage motor used in derricks has four, eight and twenty four poles. In this the lowest speed is used for | Extra Education