_____________________ employs two controllers, where the output of one controller becoming the remote set point of another.

Cascade control is characterized by ,

The advantage of cascade control system is ,

Split range control is characterized by ,

The output signal of _____________________ is divided between two final control elements. ,

The disadvantage of split range control system is .

In cascade control, the primary controller is also known as ,

_______________ is used to predict the future behavior of error based on the 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 feed forward 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 use 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.

Identify the figure given below