Do Stepper Motors Use AC Or DC? 2025-10-20
Stepper motors are one of the most widely used motion control devices in automation, robotics, and precision machinery. Their ability to offer precise control of angular position, speed, and acceleration makes them indispensable in various industries. However, one common question arises among engineers and enthusiasts alike — do stepper motors use AC or DC power? Understanding the type of current used by stepper motors is essential for selecting the right driver, controller, and power supply to achieve optimal performance.
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