In CASCADE control, some systems will request that you selectone of three different equations.
a) Explain what is meant by EQUATION A, how it is representedgraphically, and where it can be utilized.
b) Explain what is meant by EQUATION B, how it is representedgraphically, and where it can be utilized.
c) Explain what is meant by EQUATION C, how it is representedgraphically, and where it can be utilized.