Which stepper motor winding configuration provides higher torque output at low speeds and lower torque at high speeds?
A. Series winding
B. Parallel winding
C. Bipolar winding
D. Unipolar winding
Answer:B
Which stepper motor winding configuration provides higher torque output at low speeds and lower torque at high speeds?
A. Series winding B. Parallel winding C. Bipolar winding D. Unipolar winding
Explanation: Stepper motors with a parallel winding configuration offer higher torque output at low speeds due to increased current flow. However, as the speed increases, the torque decreases compared to series winding configuration.