Log In


Engine : General Subjects - 520/1128
Get a hint
« Previous Question
In a closed-loop process control system featuring negative feedback, what is the function of the error detector within the controller?
A) The error detector computes the sum of the measured value of the controlled variable and the desired value (set point).
B) The error detector computes the quotient of the measured value of the controlled variable and the desired value (set point).
C) The error detector computes the difference between the measured value of the controlled variable and the desired value (set point).
D) The error detector computes the product of the measured value of the controlled variable and the desired value (set point).
loading answer...
Comments
There are no comments for this question.
0 0 0%

Study Mode
Answers Only
Options
Clear Score