Examlex
Match each item with the correct statement below.
-A nation's basic system of transportation networks,communications systems,and energy facilities is known as its _____.
Error Signal
A signal generated to indicate a discrepancy between a desired outcome and an actual outcome, used for correction in control systems.
Feedback Signal
A signal sent back to the control system from the output, used to correct or adjust the system to maintain desired performance.
Set Point
The desired or target value for a process variable in a control system.
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