A Brush-Lifting Motor Uses a Radial Commutator, and Weights Are

question 8

Multiple Choice

A brush-lifting motor uses a radial commutator, and weights are mounted at the front of the armature. When the motor reaches about ____% of full speed, these weights swing outward due to centrifugal force and cause two push rods to act against a spring barrel and short-circuiting necklace.

• A) 50
• B) 60
• C) 75
• D) 90

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Definitions:

Terminal Response

This is the final action or series of actions that occurs at the end of a behavioral chain, often considered the goal behavior in training or therapy.

Conditioned

In psychology, refers to behavior that is developed or learned in response to specific environmental stimuli.

Reinforcer

Any stimulus or event that increases the likelihood of a behavior being repeated, which can be positive (adding something desirable) or negative (removing something aversive).

Desired Response

The specific behavior that is sought after in a behavioral intervention or training program.