Introduction to Automatic Control Study Guide Test Question With Complete Detailed Answers.
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Course
AUTOMIC
Institution
AUTOMIC
What is the term given to describe a group of components, which act to maintain some physical quantities at predefined values? - correct answer Control System
What does P&ID stand for? - correct answer Piping and Instrument Drawing
Physical quantity that is being controlled? - corre...
What is the term given to describe a group of components, which act to maintain some physical
quantities at predefined values? - correct answer Control System
What does P&ID stand for? - correct answer Piping and Instrument Drawing
Physical quantity that is being controlled? - correct answer Controlled Variable
Quantity which is varied by the final control element to maintain the controlled variable at or near the
setpoint. - correct answer Manipulated Variable
Signal or setting which represents the desired value of the controlled variable. - correct answer
Setpoint
Signal used by the controller to manipulate the final control element to maintain the controlled variable
at or near the setpoint. - correct answer Controller Output
Undesired change in a variable applied to a system which tends to adversely affect the value of the
controlled variable. - correct answer Disturbance
What symbol is often give to the manipulated variable? - correct answer f
(Usually a flow rate so it's given this symbol)
What does the symbol "K" represent? - correct answer The gain of any element in a control loop.
TYPE OF LOOP CONTROL
- Signal from transmitter is not used to determine the output of the controller.
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