A Positive Statement Is One That States

question 78

Multiple Choice

A positive statement is one that states

• A)non- negative numbers.
• B)what is desirable.
• C)what is, was, or will be.
• D)what is and what should be.
• E)what should be but is not.

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Definitions:

Electric Brake

A device that uses electrical energy to apply mechanical resistance for slowing or stopping motion.

Servo Motor

A specialized motor designed to provide precise control of angular or linear position, velocity, and acceleration.

Control Valve

A valve used to regulate the flow of a fluid by varying the size of the flow passage as directed by a signal from a controller.

Derivative Action

In control systems, a component of a PID controller that predicts system behavior and acts proportionally to the rate of change of the error signal.