Discussion :: Process Control and Instrumentation
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Routh test
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A.
criterion provides information about the actual location of roots.
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B.
cannot be used to test the stability of a control system containing transportation lag.
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C.
criterion is not applicable to systems with polynomial characteristic equation.
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D.
can not determine as to how many roots of the characteristics equation have positive real roots.
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Answer : Option B
Explanation :
No answer description available for this question.
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