What is the most likely cause of the stepper motor stalling or not moving at all?
A. Insufficient power supply voltage
B. Excessive load torque
C. Faulty motor driver circuit
D. Incorrect wiring connections
Answer:B
What is the most likely cause of the stepper motor stalling or not moving at all?
A. Insufficient power supply voltage B. Excessive load torque C. Faulty motor driver circuit D. Incorrect wiring connections
Explanation: Excessive load torque, such as a load that is too heavy or difficult to overcome, can cause a stepper motor to stall or not move at all. It is important to ensure that the motor is capable of handling the required load.