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Abstract
Stepper motors are important in automatic control systems, computers, numerically controlled machine - tools, and other position - control applications. Their rotors move in steps in response to control pulses. Control pulses of an appropriate waveform and frequency are generated by electronic (tube - type or semiconductor) switching circuits. Depending on type of motor, this frequency may extend from 10Hz to 10KHz. Stepper motors like all the synchronous machines are classified as permanent - magnet, variable - reluctance - type machines ...
Issue: Vol 2 No 4&5 (1999)
Page No.: 116-121
Published: May 31, 1999
Section: Article
DOI: https://doi.org/10.32508/stdj.v2i4&5.3637
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