Controller characteristics for on-off controller

Q.  The controller characteristics for on-off controller follow _________.
- Published on 15 Sep 15

a. only one curve
b. two curves
c. four curves
d. unpredictable

ANSWER: two curves

Post your comment / Share knowledge


Enter the code shown above:
 
(Note: If you cannot read the numbers in the above image, reload the page to generate a new one.)