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Introduction to Automatic Control Study Guide Test Question With Complete Detailed Answers. $12.99   Add to cart

Exam (elaborations)

Introduction to Automatic Control Study Guide Test Question With Complete Detailed Answers.

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  • AUTOMIC
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  • 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...

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  • August 4, 2024
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  • Exam (elaborations)
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  • AUTOMIC
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Introduction to Automatic Control

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.

- Operator directly adjusts controller's output. - correct answer Open Loop

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