Examlex
A_________ is a device that connects two networks,such as a LAN,to the Internet.
Compound
A substance formed from two or more elements chemically united in fixed proportions, often exhibiting properties different from those of the individual elements.
Electric Energy
Electric energy is the form of energy generated by the movement of electrons through conductors, and it can be used for a variety of applications including lighting, heating, and powering motors.
Commutator Segments
Sections of a commutator, which is a device used in electric motors and generators to reverse the direction of current.
External Circuit
The portion of an electrical circuit that is outside the internal system, connecting it to external devices or other circuits.
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