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:

Arthropods

Invertebrates with exoskeletons, segmented bodies, and jointed limbs, including insects, arachnids, and crustaceans.

Larval

Relating to the early, immature stages of an organism's life cycle that significantly differ in form and function from the adult stage.

Sensory Structures

Components of an organism that are specialized to detect changes in the environment or within the organism itself.