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First Order Transient -1 Starter Quiz
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Question 1
If a first order system and its time response to a unit step input are as shown below, The gain K is
Question 2
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 3
The response of a linear, time-invariant system to a unit step is
where
is the unit step. What is the impulse response of this system?
![](https://gs-question-images.grdp.co/1457589267555570.png)
![](https://gs-question-images.grdp.co/1457589268235852.png)
Question 4
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 5
The unit impulse response of a system is:
For this system, the steady-state value of the output for unit step input is equal to
![](https://gs-question-images.grdp.co/1449642942547946.png)
For this system, the steady-state value of the output for unit step input is equal to
Question 6
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 7
Consider a first order system . Impulse response of the system at t = 0 & t = ∞ is X and Y respectively. Then find the value of X + Y.
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Jul 19ESE & GATE EC