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Compared with U

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Compared with U.S.citizens of higher income,those of lower income are


Definitions:

Battery

A device composed of one or more electrochemical cells that store and provide electrical energy through chemical reactions.

Voltage

The electric potential difference between two points in a circuit, which drives the current flow.

Conductors

Materials or objects that allow the flow of electrical current in one or more directions.

Amps

Short for amperes, a unit of measure for electrical current strength.

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