The continuous adjustment of the set point index of an automatic control loop by a primary (master) controller

Used when changes in process conditions cause serious upsets in the controlled variable

Useful to control flow from temperature

Cascade control is$?

1.	Cascade control is$?
A.	The continuous adjustment of the set point index of an automatic control loop by a primary (master) controller
B.	Used when changes in process conditions cause serious upsets in the controlled variable
C.	Useful to control flow from temperature
D.	All of the above
Answer» E.

Discussion