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1st Order Control Systems Starter Quiz
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Question 1
A sensor requires 30 s to indicate 90% of the response to a step input. If the sensor is a first order system, the time constant is
[given,
]
[given,
![](https://gs-question-images.grdp.co/1459239646714670.png)
Question 2
A first order control system is defined by G(s) =
if a step input is applied the system response reaches 40% of the initial value in 10 seconds. Find the value of 100a ____?
![](https://gradeup-question-images.grdp.co/liveData/PROJ40133/1580985333742316.png)
Question 3
Consider two control systems with following transfer function,
System 1 :
System 2 :
Which of the following is true?
Question 4
The unit ramp response of first order control system with negative feedback, with the open loop transfer function
is
![](https://gradeup-question-images.grdp.co/liveData/PROJ17160/1532085230931187.png)
Question 5
A 1st order unity feedback control system subjected to unit step function then the time at which error function equal to response function.
Question 6
A 1st order feedback control system subjected to a unit ramp function then find the value of output at
if the value of
is 10
[Write the Answer Upto Two Decimal Point]
![](https://gradeup-question-images.grdp.co/liveData/PROJ17160/1532085064338189.png)
![](https://gradeup-question-images.grdp.co/liveData/PROJ17160/1532085065069654.png)
[Write the Answer Upto Two Decimal Point]
Question 7
The block diagram representation of 1st order control system is shown in figure below:
Which one of the following is the correct representation of unit step response of a 1st order system?
Which one of the following is the correct representation of unit step response of a 1st order system?
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Jul 22ESE & GATE EC