Which one of the following is an advantage of a PD controller in terms – McqOptions

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1.	Which one of the following is an advantage of a PD controller in terms of damping and natural frequency?
A.	G remains fixed but natural frequency increases
B.	G remains fixed but natural frequency decreases
C.	Natural frequency fixed but G increases
D.	Natural frequency fixed but G decreases
Answer» D. Natural frequency fixed but G decreases

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