Control Systems-Bode and Root-Locus Plots [GATE (Graduate Aptitude Test in Engineering) Electronics]: Questions 1 - 3 of 12
Access detailed explanations (illustrated with images and videos) to 1179 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. 3 Year Validity- Access Unlimited Times on Unlimited Devices.
View Sample Explanation or View Features.
Rs. 450.00 -OR-
How to register? Already Subscribed?
Question 1
Appeared in Year: 2018
Question Assertion-Reason▾
Assertion(Ꭺ)
The stability analysis of system with dead time can be conducted easily using the Bode plots. (July)
Reason(Ꭱ)
The magnitude plot of a system is unaffected by the presence of dead time.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ | |
b. | Ꭺ is true but Ꭱ is false | |
c. | Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ | |
d. | Both Ꭺ and Ꭱ are false | |
Question 2
Appeared in Year: 2016
Question MCQ▾
The effect of adding poles and zeros can be determined for determining phase and gain margin by
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Bode plot | |
b. | Magnitude Vs phase plot | |
c. | Nyquist plot | |
d. | Nicholas plot | |
Question 3
Appeared in Year: 2016
Question MCQ▾
Read the following statements:
(1) The gain crossover is a point on the plot at which the magnitude of is equal to 1.
(2) The gain crossover is a point on the plot at which the magnitude of is equal to 0.
(3) The gain crossover frequency, is the frequency of where
(4) The gain crossover frequency is the frequency of where
Which of the above statements are correct?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | (1) and (3) | |
b. | (3) and (4) | |
c. | (1) and (2) | |
d. | (2) and (3) | |