Questions Practice on 1st Order Control Systems Starter Quiz
Attempt now to get your rank among 90 students!
Question 1
![](https://gradeup-question-images.grdp.co/liveData/PROJ99393/1645693402870789.png)
The Nyquist contour in the s-plane encloses the entire right half plane and a small neighborhood around the origin in the left half plane, as shown in the figure below. The number of encirclements of the point (−1 + j0) by the Nyquist plot of G(s), corresponding to the Nyquist contour, is denoted as N. Then N equals to
Question 2
Question 3
y(t) = [1 2] x(t)
Where y(t) = output and u(t) = input
The impulse response of the system at t = ln(3) is
Question 4
![](https://gradeup-question-images.grdp.co/liveData/PROJ96935/1642667768876525.png)
Question 5
![](https://gradeup-question-images.grdp.co/liveData/PROJ96935/1642667806767740.png)
1). Marginal value of k = 44
2). Centroid of the root loci (–1.67, 0)
Which of the above statement is/are correct.
Question 6
![](https://gradeup-question-images.grdp.co/liveData/PROJ96935/1642667809672560.png)
1). Damping ratio = 0.5
2). Natural frequency = 3 r/s
3). Settling time = 2 sec
Which of the above statements are correct?
Question 7
The transfer function is
- 90 attempts
- 0 upvotes
- 0 comments