Proportional Control
5 practice questionsControl SystemsStep-by-step solutions
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1
A controller that responds only to the present error, scaling it by a constant, is a:
A.Integral controller
B.Proportional controller
C.Derivative controller
D.Lead compensator
2
Increasing the proportional gain Kp in a controller typically:
A.Slows the response
B.Reduces steady-state error but can increase overshoot
C.Eliminates all oscillation
D.Has no effect
3
Increasing the proportional gain Kp in a control loop typically:
A.Eliminates oscillation entirely
B.Reduces steady-state error but can increase oscillation/overshoot
C.Has no effect on the response
D.Always makes the system slower
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