With Three-Wire Control, Each Time a Voltage Failure Occurs the Motors_________

question 10

Multiple Choice

With three-wire control, each time a voltage failure occurs the motors_________ .

• A)restart automatically after a factory-set time lapse
• B)restart automatically after they cool down
• C)must be restarted manually
• D)restart automatically after an operator-set time lapse

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Definitions:

Symbiosis

An interaction between two different organisms living in close physical association, typically to the advantage of both.

Mutualism

A type of symbiotic relationship between two species where both species benefit from the interaction.

Secondary Succession

The process of ecological recovery in an area where a biological community was partially removed but where soil remains.

Primary Succession

Ecological succession that occurs in an environment in which new substrate devoid of vegetation and usually lacking soil, such as a lava flow or area left from retreated glacier, is deposited.