Time Left - 15:00 mins
GATE 2022 : Control System Quiz 8
Attempt now to get your rank among 274 students!
Question 1
With regard to the filtering property, the lead compensator and the lag compensator are respectively;
Question 2
The transfer function of a phase lead compensator is given by
The frequency (in rad/sec), at which ∠D (jω) is maximum, is
Question 3
For the phase lag network shown below, what will be the Value of R1 in kΩ for the transfer function
Question 4
The transfer function of a position servo system is given as . A first order compensator is designed in a unity feedback configuration. So that the poles of the compensated system are placed t (–1 ± j1) and –4. The transfer function of the compensated system is
Question 5
Consider the following statements regarding compensators used in control systems:
1) For type – 2 or higher systems, lag compensator is universally used to overcome the undesirable oscillatory transient response.
2) Ibn case of lag – led compensator, a lag and a lead compensator are basically connected in parallel.
3) The s–plane representation of the lead compensator has a zero closer to the origin than the pole.
4) A lag compensator improves the steady state behaviour of a system while nearly maintaining its transient response.
Question 6
A control system with PD controller is shown in the figure. If velocity error constant Kv = 500 and %MP of the system is 5 %. Find the value of Kp and K.
- 274 attempts
- 0 upvotes
- 0 comments
Aug 31ESE & GATE EE