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What is bumpless transfer in PID control?
|
|
0
|
45
|
March 2, 2026
|
|
Which control structure uses two PID controllers in series?
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|
0
|
89
|
March 2, 2026
|
|
In PID, what does “setpoint tracking” in manual mode mean?
|
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0
|
35
|
March 2, 2026
|
|
What is the effect of valve stiction on PID performance?
|
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0
|
56
|
March 2, 2026
|
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What is the effect of large process dead time on PID stability?
|
|
0
|
55
|
March 2, 2026
|
|
What is the purpose of anti-windup protection in a PID controller?
|
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0
|
72
|
March 2, 2026
|
|
In cascade control, where is the PID controller typically used?
|
|
0
|
79
|
March 2, 2026
|
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What happens to offset if only PD control is used?
|
|
0
|
48
|
March 2, 2026
|
|
What does dead time in a process cause in control response?
|
|
0
|
59
|
March 2, 2026
|
|
What is the main disadvantage of excessive proportional gain?
|
|
0
|
40
|
March 2, 2026
|
|
In a PID controller, what happens if derivative time is set to zero?
|
|
0
|
60
|
March 2, 2026
|
|
What is the primary trade-off in PID tuning?
|
|
0
|
32
|
March 2, 2026
|
|
Which PID mode accumulates error over time?
|
|
0
|
28
|
March 2, 2026
|
|
In reverse-acting control, output increases when?
|
|
0
|
37
|
March 2, 2026
|
|
Which PID mode has no direct effect when error is constant?
|
|
0
|
118
|
March 2, 2026
|
|
In a PID controller, Derivative action responds to?
|
|
0
|
80
|
March 2, 2026
|
|
What happens if derivative action is applied to a noisy signal?
|
|
0
|
52
|
March 2, 2026
|
|
In steady-state condition with correct tuning, the error in a PID loop is ideally?
|
|
0
|
82
|
March 2, 2026
|
|
Which parameter mainly influences damping in a PID controller?
|
|
0
|
99
|
March 2, 2026
|
|
What is integral windup in a PID controller?
|
|
0
|
38
|
March 2, 2026
|
|
What is a final control element in a control loop?
|
|
0
|
29
|
March 2, 2026
|
|
What is auto mode in a PID controller?
|
|
0
|
26
|
March 2, 2026
|
|
How is error calculated in a PID controller?
|
|
0
|
100
|
March 2, 2026
|
|
What is meant by “manipulated variable” in PID control?
|
|
0
|
67
|
March 2, 2026
|
|
In a PID loop, what is the setpoint (SP)?
|
|
0
|
32
|
March 2, 2026
|
|
What is the process variable (PV) in a control loop?
|
|
0
|
28
|
March 2, 2026
|
|
What is a feedback control system?
|
|
0
|
21
|
March 2, 2026
|
|
What is manual mode in a PID controller?
|
|
0
|
48
|
March 2, 2026
|
|
What is open-loop control?
|
|
0
|
23
|
March 2, 2026
|
|
What is meant by closed-loop control?
|
|
0
|
25
|
March 2, 2026
|