Control Systems Cascade Compensation Time Domain 2 Online Exam Quiz
Control Systems Cascade Compensation Time Domain 2 GK Quiz. Question and Answers related to Control Systems Cascade Compensation Time Domain 2. MCQ (Multiple Choice Questions with answers about Control Systems Cascade Compensation Time Domain 2
PD controller is used to compensate a system, Compared to the uncompensated system, the compensated system has:
Options
A : A higher type number
B : Reduced damping
C : Higher noise amplification
D : Large transient overshoot
Which of the following is an effect of lag compensation?
Options
A : Decrease bandwidth
B : Improves transient response
C : Increases the effect of noise
D : Increases stability margin
PID controller:
Options
A : Decreases steady state error and improves stability
B : Rise time decreases
C : Transient response becomes poorer
D : Increases steady state error
PD controller:
Options
A : Decreases steady state error and improves stability
B : Rise time decreases
C : Transient response becomes poorer
D : Increases steady state error
PI controller:
Options
A : Decreases steady state error and improves stability
B : Rise time decreases
C : Transient response becomes poorer
D : Increases steady state error
Proportional controller
Options
A : Decreases steady state error and improves stability
B : Rise time decreases
C : Transient response becomes poorer
D : Increases steady state error
An all-pass network imparts only
Options
A : Negative phase to the input
B : Positive phase to the input
C : 90 degree phase shift to the input
D : 180 degree phase shift to the input
Lag compensator reduces__________
Options
A : Position constant
B : Velocity constant
C : Position variable
D : Acceleration constant
Lead compensator increases bandwidth
Options
A : True
B : False
C :
D :
A proportional controller leads to:
Options
A : Zero steady state error for step input for type 1 system
B : Zero steady state error for step input for type 0 system
C : Infinite steady state error for step input for a type 1 system
D : Finite steady state error for step input for type 1 system
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