Which piece of electrical equipment is NOT considered a device?
A) receptacle
B) three-way switch
C) lamp
D) disconnect switch

Question

Quizplus · Accepted Answer

A device, in electrical terms, refers to a unit of electrical equipment that directly performs a function such as switching, controlling, or protecting electrical circuits without the aid of a motor or similar mechanism. Receptacles, three-way switches, and disconnect switches are all considered devices because they directly control or connect the flow of electricity. A lamp, on the other hand, is considered an electrical appliance or load rather than a device, as its primary function is to utilize the electrical energy rather than to control or switch the flow of electricity.

Which Piece of Electrical Equipment Is NOT Considered a Device