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Electronics and Communication Engineering - Automatic Control Systems

Exercise : Automatic Control Systems - Section 5
41.
Integral error compensation changes a second order system to
first order system
third order system
fourth order system
either (a) or (b) depending on the system
Answer: Option
Explanation:
No answer description is available. Let's discuss.
42.

Assertion (A): If integral control action is included in the controller the offset can be eliminated.

Reason (R): Integral control action may lead to oscillatory response.

Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is correct but R is wrong
R is correct but A is wrong
Answer: Option
Explanation:
No answer description is available. Let's discuss.
43.
An ac tachometer has a drag cup construction so that
rotor inertia is low
rotor body is conducting
rotor is easy to fabricate
both (a) and (b)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
44.
If the breakaway and break in points in the root locus are located at
-2 and -1
-2.47 and -3.77
-4.27 and -7.73
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
45.
The constant M loci on G(s) plane are a family of circles.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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