The Rotating Force at the Motor Shaft Produced by the Interaction

question 6

Short Answer

The rotating force at the motor shaft produced by the interaction of the magnetic fields of the armature and the field poles is called ____________________.

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Definitions:

Hertz

The unit of frequency in the International System of Units (SI), equal to one cycle per second.

Absolute Threshold

The smallest quantity of a stimulus that an individual can detect.

Difference Threshold

The minimal change in a stimulus that can just barely be detected by an organism.

Difference Threshold

The minimum difference in stimulation that a person can detect 50% of the time, also known as the "just noticeable difference" (JND).