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Course 60851
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A(n) ___ process is a process where the gain changes at different points on a process curve.
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A ___ variable is an independent variable in a process control system that is used to adjust a dependent variable.
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A step change is a sudden change in an input variable in a process that is managed by a controller.
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A(n) ___ is a device that receives a control signal and regulates the amount of material or energy in a process.
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A typical thermostat in an HVAC system uses feedforward control.
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Lag time is the period of time that occurs between the time a change is made to a process and the time the first response to that change is detected.
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A ___ change is an uncontrolled change in the process operating conditions that changes the PV and must be compensated for by a change in the CV.
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Transmitter dynamic gain is the amount of output change from a transmitter for a specific input change.
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A(n) ___ is a device that compares a process measurement to a setpoint and changes the CV to bring the PV back to the setpoint.
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___ is the equipment and techniques used to automatically regulate a process to maintain a desired outcome.
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