please explain clearly in PID controller if We increase P only what will be ac

please explain clearly in PID controller if We increase P
only what will be action of the contrlere.

Question Posted / sabbitechnical

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please explain clearly in PID controller if We increase P only what will be action of the contrler..

Answer / carl_ellis

Any given amount of error will produce less output change
than before the proportional band was increased.
Increasing the proportional band will make the controller
less sensitive to the deviation of the process variable
(PV) from the setpoint (SP).

Tell 'em Carl sent you.

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