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The Reliability of a Research Measure Refers to the Extent

question 141

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The reliability of a research measure refers to the extent to which that measure provides consistent evaluations of a given characteristic.


Definitions:

Momentary Contact

Momentary contact refers to an electrical switch or relay contact that only completes the circuit while being physically engaged or pressed.

Three-Wire

A wiring configuration typically used in electrical circuits, incorporating a live wire, a neutral wire, and a ground wire for safety.

Normally-Open

A contact configuration in switches or relays that is open (non-conducting) when at rest, closing only when activated.

Contactor

An electrically controlled switch used for switching an electrical power circuit, commonly used in motor control applications.

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