Topics / Electronics & Automation
A certification question asks about servo motor system. Which answer is correct?
Answers
Aalways operates open-loop with no sensor
Buses feedback for precise control of position, speed, or torque
Cis limited to constant-speed fans
Dmoves only in fixed steps without feedback
Correct answer: B — uses feedback for precise control of position, speed, or torque
servo motor system uses feedback for precise control of position, speed, or torque.
MIFOTRA exam practicealigned to Technical Foundations·3 marks·Medium