Lumisys.com > Glossary > V A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X Y Z Valance LightingA fixture installed behind a horizontal shielding over a window or along a wall. Light is distributed up and down, usually from a fluorescent source.VoltUnit of electricl force or pressure. Household voltage in the United States, nominally 120 volts, varies between 110 and 125 volts.Voltage DropDifference in voltage along a circuit. Voltage drop becomes a problem with low voltage wiring and small cable, reducing the intensity of the lights at the far end of the cable. |
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Headlines Jul 1, , 2009 Feb 05, 2009 |
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The Sustainable Integration Solution Lumisys advocates specifying integrated lighting controls in the way that moves the expertise and accountability to those who are best positioned to be successful. Extras |
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