What Is the First Action When the Start Button of a Three-Wire

question 8

Multiple Choice

What is the first action when the start button of a three-wire control circuit is pushed?

• A)The circuit is completed through the coil.
• B)The contacts close.
• C)The power circuit contacts to the motor close.
• D)The holding contact remains off.

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Definitions:

Acuity Range

The range of a sensory system's ability to detect and differentiate fine details.

Adaptation

The process by which an organism or species becomes better suited to its environment.

Receptor Sensitivity

involves the responsiveness of receptors, such as those in cells or sensory organs, to specific stimuli.

Stimulus Intensity

The magnitude of energy present in a stimulus, influencing the strength of the response.