An indoor lighting circuit is run to a single metal halide light that is located 800 feet from the panel. The light fixture has a rating of 600 Watts and operates at 120 volts single phase. It will be connected with #10 THWN non-stranded coated copper conductors. What will the voltage drop be in this circuit? List your answer in total volts dropped and as a total percentage drop.
What would be the voltage drop if the same light was operated at 240 volts single phase? List your answer in total volts dropped and as a total percentage drop.

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An indoor lighting circuit is run to a single metal halide light that is located 800...
The amount of available fault current at the service depends upon the ______. Method of banding Method of grounding Size and impendence of the service transformer Ampere rating of the overcurrent protection device The line current for a 240/120 volt, 3-phrase system, if each phase is balanced with a 3,000-VA load and the total load is 9,000 VA, is ______ amperes. 12.5 15 21.65 37.5 Given: A dwelling unit has 3,000 sq.ft. of habitable space with laundry facilities and bathrooms,...
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Electrical Code 2011
Applied Electricity NEC worksheet t hree Copper conductors with THHN insulation run in Electrical A branch-circuit Consther conductors. The conductor terminations are rated for a maximum ure in the area of this installation is not expected to exceed 30C size 8 AWG, the maximum ampacity of the conductors If the conductors for this circuit are permitted A 40 amperes. B. 50 amperes. to be used...