Definition of Luminous flux unit

1. Noun. A measure of luminous flux per unit area.

Generic synonyms: Light Unit
Specialized synonyms: Lm, Lumen

Lexicographical Neighbors of Luminous Flux Unit

luminometer
luminometers
luminometric
luminometry
luminophore
luminophores
luminosities
luminosity
luminosity distance
luminosity distances
luminosity function
luminous
luminous energies
luminous energy
luminous flux
luminous flux unit (current term)
luminous intensity
luminous intensity unit
luminous retinoscope
luminousity
luminously
luminousness
luminousnesses
lumiphore
lumiphores
lumiracoxib
lumirhodopsin
lumisome
lumisterol
lumma

Literary usage of Luminous flux unit

Below you will find example usage of this term as found in modern and/or classical literature:

1. Hawkins' Electrical Dictionary: A Cyclopedia of Words, Terms, Phrases and by Nehemiah Hawkins (1910)
"luminous flux unit.—A unit flux of light, being that flux sent by a source of unit intensity through a unit solid angle; the lumen. or candle lumen. ..."

2. Transactions of the American Institute of Electrical Engineers by American Institute of Electrical Engineers (1917)
"... 315 Luminous Flux, Unit of 858 Mechanical Degree 64 Luminous Intensity 853 Mechanical Power. Where Measured . . 429 Luminous Sources. Comparison of,. ..."

3. The Art of Illumination by Louis Bell (1912)
"Luminous flux, unit of, 10. Lummer-Brodhun photometer, 60,63. Lux, as a unit of illumination, 10. M. McCreary shade, 189. Machine illumination, 244. ..."

4. Transactions (1917)
"... Useless- ness of 301 Low-Voltage Winding 202 Lumen 857 Luminous Flux 850, 857 Luminous Flux, Unit of 858 Luminous Intensity 853 Luminous Sources, ..."

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