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Chemical Engineering · Q219

Process Control And Instrumentation

Engineering and GATE · Chemical Engineering · question 219

Q219

In a second order under damped system, the

A.
Time required for the response of first reach its ultimate value is called the response time
B.
Overshoot (which is a measure of how much the response exceeds the ultimate value) increase with the decrease of damping co-efficient e
Answer
C.
Decay ratio (which is the ratio of the sizes of successive peaks) is equal to the reciprocal of overshoot
D.
None of these

Answer: Option B

Solution

Answer: Option B
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