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Three Lines Supply Power to a Three-Phase Motor

question 9

Multiple Choice

Three lines supply power to a three-phase motor. If one of these lines should open, the motor will be connected to single-phase power. This condition is known as _____.


Definitions:

Natural Selection

A process by which organisms better adapted to their environment tend to survive and produce more offspring.

Genetic Success

The degree to which an individual passes on its genes to future generations, often measured by the number of surviving offspring.

Circadian Behaviors

Activities or patterns in organisms that follow a roughly 24-hour cycle, often in sync with the environmental day-night cycle.

Activity Levels

The degree of behavioral or physical exertion displayed by an organism, which can influence its survival and reproductive success.

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