A process is controlled by PID controller. The sensor has high, measur – McqOptions

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1.	A process is controlled by PID controller. The sensor has high, measurement noise. How can the effect be reduced?
A.	By use of bandwidth limited derivative term
B.	By use of proportional and derivative terms in the forward path
C.	By use of high proportional band
D.	By use of low integral gain
Answer» C. By use of high proportional band

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