Which of the following factors can cause resonance in a stepper motor system?
A. High step resolution
B. Improper motor wiring
C. Excessive load inertia
D. Low voltage supply
Answer:C
Which of the following factors can cause resonance in a stepper motor system?
A. High step resolution B. Improper motor wiring C. Excessive load inertia D. Low voltage supply
Explanation: Excessive load inertia, typically caused by heavy loads or improper mechanical coupling, can lead to resonance in a stepper motor system. Resonance can result in vibrations, reduced performance, and potential motor stalling.