pci2

The function of the integral (reset) mode is to

• Oppose change in measurement

• Automatically adjust the controller’s gain

• Eliminate offset

• Stabilize the controlloop

Automatic controllers operate on the difference between set point and measurement, which is called

• Offset

• Bias

• Error

• Feedback

The advantages of ON/OFF control is

• simplicity

• inexpensive

• digital output

• all of these

PD controller is

• Differentiator

• integrator

• Adder

• amplifier

An electric switch is................... controller

• P

• PI

• ON/OFF

• PID

PID controller includes

• proportional

• integral

• derivative

• All of above

P controller output is

• derivative of error

• integral of error

• proportional to error

• none of these

when error is constant the output is ............. for derivative controller

• one

• zero

• infinity

• 100

fin​​ d out the controller

• P

• I

• D

• PID

Find the controller

• PI

• PD

• PID

• ON/OFF