Examlex
What level of measurement are the Centigrade and Fahrenheit temperature scales?
Electric Motor
A device that converts electrical energy into mechanical energy.
Contactor
A contactor is an electrically controlled switch used for switching an electrical power circuit, typically in industrial applications to control motors and other heavy loads.
Overload Unit
A component in motor starters that protects motors from damage by interrupting power in case of an overload.
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