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Electrical Crossword

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Across
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An electric current flowing in one direction only.
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Ground Fault Circuit Interrupter
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A general term including material , fittings, devices, alliances, fixtures, apparatus, and similar items used as a part of, or in connection with, an electrical installation.
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The unit of electromotive force.
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Any current in excess of the rated current or ampacity.
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A conducting connection, intentional or accidental, between an electrical circuit or equipment and the earth.
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A movement of electricity analogous to the flow of a stream of water.
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A periodic electric current that reverses its direction at regular intervals.
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Equipment or materials that a label or other identifying mark of a listing organization has been attached.
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An enclosure designed to provide access to the electrical wiring system.
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A system of alternating current power where the phase relationship between ungrounded conductors is either 0 or 120 degrees.
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A general term for various devices for artificially producing light.
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An apparatus for converting an alternating current from a high to a low voltage or vice versa.
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Equipment and/or materials included in a list published by an organization concerned with product evaluation and production of listed items.
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The conductors and equipment for delivering electrical energy.
Down
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The unit of power or rate of work represented by a current of one ampere under a pressure of one volt.
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A device designed to open and close a circuit by non-automatic means.
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An over current protective device with a current opening part that is heated and broken by the passage of an over current through it.
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National Electrical Code
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A substance or body capable of transmitting electricity.
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Work done at the steady rate equivalent to 1000 watts in one hour.
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An over current protective device with a circuit opening part that is heated and broken by the passage of an over current through it.
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A complete path from the energy source through conducting bodies and back to the energy source.
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Unit of electrical resistance.
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A unit of an electrical system that is intended to carry but not utilize electricity.
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A system of alternating current power where the phase relationship between ungrounded conductors is either 0 or 10 degrees.
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A device installed for the connection of a single contact device.
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Operation in excess of normal full-load rating.
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An enclosed channel of metallic or nonmetallic materials designed expressly for holding wires.
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The point or stage in the period to which the rotation , oscillation, or variation has advanced relative to a standard position or starting point.
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The unit of intensity of electrical current (the measure of electrical flow), is abbreviated a or A.