Process Engineering Division – Instrumentation and Automation Section – Daily Question – Question dated 2020-04-18
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Process Engineering Division – Instrumentation and Automation Section – Daily Question – Question from 2020-04-18: Multiple-choice question: 92. Since the differential control law has a leading effect, the inclusion of differential action in the controller is primarily used for ( ). A. Overcoming the inertial lag (time constant T), capacity lag τ, and pure lag τ0 of the controlled object. B. Overcoming the pure lag τ0 of the controlled object. C. Overcoming the inertial lag (time constant T) and capacity lag τ of the controlled object. Answer: C. Overcoming the inertial lag (time constant T) and capacity lag τ of the controlled object
C. Overcoming the inertial lag (time constant T) and capacity lag τ of the regulated object
C. Overcoming the inertial lag (time constant T) and capacity lag τ of the regulated object
C. Overcoming the inertial lag (time constant T) and capacity lag τ of the regulated object