Which controller employs two controllers where the output of one controller becomes the remote set point of another--------

Cascade control is characterized by what-----------

What is the advantage of a cascade control system-------

Split range control is characterized by what--------

The output signal of which controller is divided between two final control elements---------

What is the disadvantage of a split range control system-----

In cascade control the primary controller is also known as what------

Which control action is used to predict the future behavior of error based on present values------

Cascade control is used when two fluids must be mixed together in a specific ratio

Feedforward controller avoids the slowness of the feedback controller

Split controller is a special type of feedforward controller

Multivariable controller is used in distillation and fractionation towers

PID controller is widely used in open-loop control

In cascade control system the primary controller is also known as mixed controller

In cascade control system the secondary controller is also known as slave controller

The disadvantage of cascade control system is using single controller output to control all manipulated variables

Ratio control is used to ensure that two or more flows are kept at the same ratio even if the flows are changing

Ratio control system is useful for blending raw materials to make a final product

Controller image showing air and fuel flow to a furnace with ratio set point represents which controller-----

Controller image showing a tank level controller giving set point to a flow controller represents which controller-----

Controller image showing pH control with acid and alkali valves represents which controller------

Controller image showing condenser temperature control with high selector/override action represents which controller--------

Trend response with proportional action only is called what

Trend response using proportional and integral action is called what

Trend response using proportional integral, and derivative action is called what

Trend response using proportional and derivative action is called what

What are the missing blocks in a basic cascade control block diagram

In a cascade control system which loop controls the main process variable ------

In a cascade control system which loop responds faster to disturbances -------

In a cascade control system what does the primary controller send to the secondary controller-------

What is one application of ratio control system?