Which of the following is a disadvantage of stepper motors compared to servo motors?
A. Higher cost
B. Lower torque output
C. Limited speed range
D. Complex control requirements
Answer:C
Which of the following is a disadvantage of stepper motors compared to servo motors?
A. Higher cost B. Lower torque output C. Limited speed range D. Complex control requirements
Explanation: Stepper motors have a limited speed range compared to servo motors. They may not be suitable for high-speed applications where precise control and higher speeds are required.