If a stepper motor is overheating during operation, what is a potential cause of the problem?
A. Insufficient power supply voltage
B. Excessive load torque
C. Faulty motor driver circuit
D. Incorrect micro-stepping resolution
Answer:B
If a stepper motor is overheating during operation, what is a potential cause of the problem?
A. Insufficient power supply voltage B. Excessive load torque C. Faulty motor driver circuit D. Incorrect micro-stepping resolution
Explanation: Excessive load torque can cause a stepper motor to overheat during operation. If the motor is required to deliver more torque than it is capable of, it can result in increased current flow and heat generation.