Virtual Labs

Electrical Engineering Programmable Logic Controller Experiments

Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Feedback

Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Feedback

Implementation Of PID Controller

Choose difficulty:

Beginner

Intermediate

Advanced

What will be the result if the proportional gain is set too high?

a: Stable loop Explanation

Explanation

b: Minimun offset Explanation

Explanation

c: Large offset Explanation

Explanation

d: None Explanation

Explanation

________ action eliminates offset:

a: Integral or Reset Explanation

Explanation

b: Derivative or Rate Explanation

Explanation

c: Proportional Explanation

Explanation

d: None Explanation

Explanation

Major limitation of integral action is .....:

a: Unstable loop Explanation

Explanation

b: Increased response time Explanation

Explanation

c: Both Unstable loop and Increased response time Explanation

Explanation

d: None Explanation

Explanation

Reset wind up is observed in .... control action:

a: Proportional + Derivative Explanation

Explanation

b: Proportional + Integral Explanation

Explanation

c: Proportional Explanation

Explanation

d: None Explanation

Explanation

......... action is not preferred when noise is present on the process that is to be controlled:

a: Derivative Explanation

Explanation

b: Integral Explanation

Explanation

c: Proportional Explanation

Explanation

d: None Explanation

Explanation

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