Which one of the following is the most likely reason for large overshoot in a control system
- A. High gain in a system
- B. Presence of dead time delay in a system
- C. High positive correcting torque
- D. High retarding torque
Answer: C. High positive correcting torque
Explanation: A high positive correcting torque relative to damping (retarding torque) accelerates the system too rapidly, causing the output to overshoot the setpoint before it can be decelerated.