Top

Discussion

Assertion (A): Potentiometers can not be used as error detectors in position control systems.

Reason (R): The resolution of a potentiometer places an upper limit on its accuracy

  • A.Both A and R are correct and R is correct explanation of A
  • B.Both A and R are correct but R is not correct explanation of A
  • C.A is correct but R is wrong
  • D.R is correct but A is wrong

Answer: D

Potentiometers are used as error detectors.

No comment is present. Be the first to comment.
Loading…

Post your comment