APPLICATIONS OF STEPPER MOTORS
CHAPTER ONE INTRODUCTION 1.1 BACKGROUND STUDY OF THE PROJECT A stepper motor is a “digital” version of the electric motor. The rotor moves in discrete steps as commanded, rather than rotating continuously like a conventional motor. When stopped but energized, a stepper (short for stepper motor) holds its load steady with a holding torque. Wide spread acceptance of the stepper motor within the last two decades was driven by the ascendancy of digital ...
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