In a control system, what is the primary function of a controller?

To generate control signals that minimize the deviation of the actual value from the desired value.

Fill in the blank: The method of producing a control signal by the controller is known as ______.

Control action

True or False: Integral controllers respond more quickly than proportional controllers.

False. Integral controllers are comparatively slower than proportional controllers.

Which type of controller maintains a proportional linear relationship between the controlled variable and the error signal? A) Integral B) Derivative C) Proportional D) On-Off

C) Proportional

Riddle: I continuously adjust based on past errors, but my response is slower than my counterpart. What am I?

Integral controller

What is the mathematical expression for a proportional controller's output based on the error signal?

M(t) = KPe(t)

Fill in the blank: The combination of proportional, integral, and derivative control actions is known as ______.

PID controller

True or False: Derivative controllers are designed to eliminate steady-state error.

False. Derivative controllers do not eliminate steady-state error but improve stability.

Which type of controller is characterized by producing outputs that fluctuate between two specific values? A) Proportional B) On-Off C) Integral D) Derivative

B) On-Off

What is the role of the proportional gain constant (Kp) in a proportional controller?

It determines the relationship between the controlled output and the error signal.