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Electronics and Communication Engineering - Automatic Control Systems - Discussion

Discussion Forum : Automatic Control Systems - Section 3 (Q.No. 47)
Automatic Control Systems
47.
In a second order undamped system, the poles are on
positive real axis
imaginary axis
negative real axis
either (a) or (c)
Answer: Option
Explanation:

If poles are on imaginary axis the response is undamped and oscillatory.

Discussion:
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