Exercise: Automatic Control Systems

Questions for: Automatic Control Systems

In the signal flow graph in the given figure the number of forward paths and pairs of non-touching loops are respectively
A:
3 and 1
B:
3 and 2
C:
4 and 2
D:
2 and 4
Answer: A
No answer description is available. Let's discuss.
Nichol's chart is symmetric about - 180° axis.
A:
True
B:
False
C:
D:
Answer: A
No answer description is available. Let's discuss.
For a type 1 system and unit step input, the steady state error is
A:
0
B:
1
C:
D:
Answer: A
No answer description is available. Let's discuss.
In Bode plots, frequency is plotted on log scale.
A:
True
B:
False
C:
D:
Answer: A
No answer description is available. Let's discuss.
In Bode plots the frequency at which two asymptotes meet is called corner frequency.
A:
True
B:
False
C:
D:
Answer: A
No answer description is available. Let's discuss.
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