Cascade control is___________________?

Chemical Engineering Mcqs

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 A, B & C

Submitted By :Ali Uppal

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