Electrical EngineeringProgrammable Logic Controller Lab →List Of Experiments

Study of PID controller instruction for a pilot plant

1. ……………… is difference between measured value and set point
a) Disturbance
b) Error
c) Set point

2) ……………… is value of process variable that is desired to be maintained
a) Set point
b) Manipulated variable
c) Disturbance

3) ………………… is changed to keep the measured variable at set point
a) Set point
b) Disturbance
c) manipulated variable

4) PID controller is very important block of any……………………system
a) Open loop
b) Feed back
c) Feed forward

5) ………………… function is not a part of PID block
a) Matrix
b) Proportional
c) Derivative