Which of the following factors can contribute to stepper motor resonance?
A. Incorrect wiring connections
B. High supply voltage
C. Heavy load torque
D. Low step resolution
Answer:D
Which of the following factors can contribute to stepper motor resonance?
A. Incorrect wiring connections B. High supply voltage C. Heavy load torque D. Low step resolution
Explanation: Low step resolution can contribute to stepper motor resonance. When the step size is too large relative to the motor’s natural frequencies, resonance can occur, leading to unstable motion and potential issues with accuracy.