Chemical Engineering - Process Control and Instrumentation - Discussion

Discussion Forum : Process Control and Instrumentation - Section 1 (Q.No. 11)

Process Control and Instrumentation

11.

Typical specifications for design stipulates the gain margin and phase margin to be respectively

> 1.7 and > 30°

< 1.7 and > 30°

< 1.7 and < 30°

> 1.7 and < 30°

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

1 comments Page 1 of 1.

Laxman kumar said: 1 decade ago

GM and PM both must be positive for a stable system.

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