If a stepper motor is vibrating excessively during operation, what is the likely cause of the problem?
A. Insufficient power supply voltage
B. Incorrect micro-stepping resolution
C. Faulty motor driver circuit
D. Excessive load torque
Answer:B
If a stepper motor is vibrating excessively during operation, what is the likely cause of the problem?
A. Insufficient power supply voltage B. Incorrect micro-stepping resolution C. Faulty motor driver circuit D. Excessive load torque
Explanation: If a stepper motor is vibrating excessively, a likely cause is an incorrect micro stepping resolution. Improperly setting the micro stepping can result in uneven motor movement, leading to vibration.