Electronics and Communication Engineering - Automatic Control Systems

11.
For type 1 system the velocity lag error is
inversely proportional to bandwidth of system
directly proportional to gain constant
inversely proportional to gain constant
independent of gain constant
Answer: Option
Explanation:
No answer description is available. Let's discuss.

12.
For as ω approaches infinity, the magnitude approaches zero and phase angle approaches - 90°.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

13.
Nyquist stability criterion uses open loop frequency response characteristics.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

14.
In the given figure, the combinations of two non touching loops is
1
2
3
4
Answer: Option
Explanation:
No answer description is available. Let's discuss.

15.
For any test point s on the real axis, the sum of angular contributions of the complex conjugate poles is
90°
180°
270°
360°
Answer: Option
Explanation:
No answer description is available. Let's discuss.