ThesmallerO largerthe number of poles used in a stepper motor, the better the resolution. In a brushless DC motor (BDCM), the fieldO is stationaryO rotates

here we have to give relation between the number of poles and resolution.

Answered: The O smaller O larger the number of…

Engineering

Electrical Engineering

The O smaller O larger the number of poles used in a stepper motor, the better the resolution

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter51: Electric And Electronic Braking

Section: Chapter Questions

Problem 2SQ: Differentiate between the AC and DC magnetic fields applied to an induction motor stator.

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Question

The
smaller
O larger
the number of poles used in a stepper motor, the better the resolution.

In a brushless DC motor (BDCM), the field
O is stationary
O rotates

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