Discussion :: Exam Questions Paper
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When phase-lag compensation is used in a system, then gain cross over frequency, bandwidth and undamped frequency are respectively
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A.
Increased, Increased, Increased
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B.
Increased, Increased, Decreased
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C.
Increased, Decreased, Decreased
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D.
Decreased, Decreased, Decreased
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Answer : Option D
Explanation :
Phase lag is delay between a correcting signal of control system and response to it.
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