Discussion :: Automatic Control Systems
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The slope of log magnitude asymptote changes by - 40 dB/ decade at a certain frequency and the error between asymptote and actual curve is - 6 dB. This means that
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A.
a double pole is present
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B.
a pair of complex conjugate poles is present
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C.
either a double pole or a pair of complex conjugate poles is present
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D.
either a pole or zero at that frequency is present
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Answer : Option A
Explanation :
No answer description available for this question.
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