Luminous efficiency   (translated from German)
Luminous efficiency Those Luminous efficiency (symbols: ?) is the quotient from from one ... frac{\Phi}{P} Examples of the luminous efficiency of some Lichtquellen : Light Luminous ...
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Luminous efficiency   (translated from Italian)
Luminous efficiency luminous efficiency of one source of luce it is the relationship between luminous flow emitted from one source and ...
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Talk:Luminous efficiency
Talk:Luminous efficiency I moved this page from Luminous efficacy to Luminous efficiency to make it consistent with what ...
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Efficiency   (translated from German)
Efficiency That Efficiency generally the relationship from use to expenditure ... boilers is to be always differentiated between efficiency and efficiency. The efficiency is not relationship of achievements, but ...
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Luminous efficacy
Luminous efficacy Luminous efficacy is the ratio of the total ... other words, it is the ratio of luminous flux to radiant flux. Wavelengths of light ... than others, even within the visible spectrum. Luminous efficacy measures the fraction of power which ... of 683 lm/W. Units In SI, luminous efficacy has the units lumens/W. ...
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Luminous flux
Luminous flux In photometry, luminous flux or luminous power is the measure of the perceived ... total power of light emitted, in that luminous flux is adjusted to represent the sensitivity ... human eye. Units The SI unit of luminous flux is the lumen (lm). One ...
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Talk:Electrical efficiency
Talk:Electrical efficiency Efficiency vs. efficacy The term efficiency can only be used when the input ... out light, then this is called the luminous efficacy of the lamp.--Light current 04 ... that the only time we can use "efficiency" is when we deal with transformers? ...
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Luminous intensity (Photometrie)   (translated from German)
Luminous intensity (Photometrie) Those Luminous intensity I (unit: Candela , unit symbols: CD ... mathrm{d}\Phi}{\mathrm{d}\Omega} Luminous intensity is a characteristic of the source ... eye does not agree always with physical luminous intensity. That Kontrast with the environment the ... a source of light with same physical luminous intensity, but a larger surface. This ...
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Talk:Luminous flux
Talk:Luminous flux The defintion given on this page ... of lumen, the physical unit in which luminous flux is allegedly measured. --Smack 19:54 ... is as follows: "One lumen is the luminous flux produced by a point source with a luminous intensity of one candela over a solid ... cd x sr] Where PHI is the luminous flux, given in lumen [lm], I ...
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Load transfer Efficiency   (translated from German)
Load transfer Efficiency Load transfer Efficiency (CTE) a characteristic is one Charge coupled ... be obtained with difficulty and also the luminous sensivity of the individual pixels is not ...
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