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Q: It is a control system that uses feedback from the process to maitain an output to a desired level?
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What describes a process the cell use to control metabolism?

feedback inhibition


What term a process the cell uses to control metabolism?

feedback inhibition


What term describes a process the cell to control metabolism?

feedback inhibition


What is the self-regulating control mechanisms usually operate by a process called?

negative feedback


What is a reason for not using feedback control system?

The main reason for not using feedback control system is that time lag may cause a process deviation near the beginning of a process not to be recognized until the process output. It can result in substantial deviation throughout the entire process, causing an error to continue without adjustment. Since feedback control systems usually take input from one sensor. there may be better and more direct ways to control a system using multiple sensors. Operator intervention is usually required when the system is not able to maintain stable closed-loop control. Feedback control systems do not take predictive control actions for effects of known disturbances.


What is a PID?

A proportional-integral-derivative controller (PID controller) is a generic control loop feedback mechanism widely used in industrial control systems. A PID controller attempts to correct the error between a measured process variable and a desired setpoint by calculating and then outputting a corrective action that can adjust the process accordingly.http://en.wikipedia.org/wiki/PID_controller


What are the three basic components of every feedback control system?

The three main components of the feedback loop are; soliciting information, collecting information and compiling the information into a report. The last component of the feedback loop is implementation of the information


Why is positive feedback helpful in blood clotting but unsuitable for the regulation of body temperature?

Positive feedback accelerates the clotting process, but temperature would rise out of control.


What is a PID controller?

A proportional-integral-derivative controller(PID controller) is a generic control loop feedback mechanism (controller) widely used in industrial control systems. A PID controller attempts to correct the error between a measured process variable and a desired setpoint by calculating and then outputting a corrective action that can adjust the process accordingly and rapidly, to keep the error minimal.


What is the Basic function of a physiological feedback?

So the body doesnt get out of control. To regulate the process.<- Study island answer


What is the basic function of a physiological feedback loops?

So the body doesnt get out of control. To regulate the process.<- Study island answer


How a pid controller work?

A PID Controller works by correcting the error between a measured process variable and a desired setpoint by calculating and then outputting a corrective action that can adjust the process accordingly - and rapidly - to keep the error minimal.A proportional-integral-derivative controller (PID controller) is a generic control loop feedback mechanism (controller) widely used in industrial control systems. A PID controller attempts to correct the error between a measured process variable and a desired setpoint by calculating and then outputting a corrective action that can adjust the process accordingly and rapidly, to keep the error minimal.