Engine: Expired / General Subjects

1. A Increasing the proportional gain without limit will always decrease the steady-state error.
2. B Increasing the proportional gain without limit will always increase the steady-state error.
3. C Increasing the proportional gain within limits will decrease the steady-state error, but too much gain may cause instability.
4. D Decreasing the proportional gain within limits will decrease the steady-state error, but too little gain may cause instability.

Tip: press A-D to answer