Which parameter describes the minimum angular displacement a stepper motor can achieve?
A. Step angle
B. Holding torque
C. Pull-in torque
D. Rotor inertia
Answer:A
Which parameter describes the minimum angular displacement a stepper motor can achieve?
A. Step angle B. Holding torque C. Pull-in torque D. Rotor inertia
Explanation: The step angle of a stepper motor represents the minimum angular displacement it can achieve in a single step. It is typically specified in degrees or radians and is an important factor in determining the motor’s positioning accuracy.