luminous flux
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luminous flux

The rate of flow of light per unit of time, especially the flux of visible light expressed in lumens.

luminous flux

(Mathematics & Measurements / Units) a measure of the rate of flow of luminous energy, evaluated according to its ability to produce a visual sensation. For a monochromatic light it is the radiant flux multiplied by the spectral luminous efficiency of the light. It is measured in lumens. Symbol Φ_v

luminous flux (l

-n

A measure of the radiant power of light emitted from a source without regard for the direction in which it is emitted. It is measured in lumens. See also luminous intensity.

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Noun

luminous flux - the rate of flow of light energy

radiant flux - the rate of flow of radiant energy (electromagnetic waves)

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brightness brightness level candela flux illuminance illumination light light unit Lm lumen Luminal luminance luminosity luminous luminous efficacy luminous efficiency luminous energy luminous exitance luminous flux unit			lumber jacket Lumber kiln Lumber River lumber room Lumber State Lumber wagon lumber yard Lumberer lumbering lumberjack lumberjacket lumberman lumberman's saw lumbermill lumberyard Lumbosacral lumbosacral plexus Lumbric Lumbrical lumbricalis Lumbriciform lumbricoid Lumbricus lumbus lumen lumenous flux Lumière Luminal luminance luminance unit Luminant luminaria luminarism luminary Luminate Lumination Lumine luminesce luminescence luminescent luminiferous luminism luminosity luminous luminous efficacy luminous efficiency luminous energy luminous exitance luminous flux luminous flux unit luminous intensity			LUMCFS LUMCON Lume Lumee Lumee LUMEL lumen lumen lumen lumen Lumen (unit) Lumen Area Lumen Christi High School Lumen Cross-Sectional Area Lumen et Umbra lumen maintenance curve lumen method lumen needle lumen needle lumen needle lumen needle lumen per watt lumen per watt lumen-hour lumen-second Lumena lumenal lumenal lumenal Lumenare Test Automation lumenous flux lumens lumens lumens Lumens Per Watt lumerg LUMES Lumet, Sidney LUMHS Lumiere Lumière Lumière brothers Lumière, Louis Jean Lumiere, Louis Jean and Auguste Lumière, Louis Jean and Auguste Lumières Lumiflavin lumiline lamp lumin- lumina lumina lumina Luminaire Luminaire luminaire classification Luminaire Dirt Depreciation luminaire dirt-depreciation factor Luminaire Efficacy Rating luminaire efficiency Luminaire, Recessed

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luminous flux (redirected from lumenous flux)

luminous flux
(redirected from lumenous flux)