A Differential Control Device Is a Two Position (On/off) Switch

question 7

True/False

A differential control device is a two position (on/off) switch that actuates when the measured medium reaches either of the two pre-determined extreme high or low range values, with a dead zone in between where the switch does not change states.

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Definitions:

Crystalline Structure

A crystalline structure is a unique arrangement of atoms in a crystal, characterized by repeating patterns that extend in all three spatial dimensions.

Carbon Minerals

Minerals that contain carbon as a fundamental component, essential for the formation of life and organic compounds.

Cleavage

In geology, the tendency of crystalline materials to split along definite crystalline boundaries, creating smooth surfaces.

Hardness

A measure of a mineral's resistance to scratching, which aids in identifying minerals in field and lab settings.