Definition of Illuminance. Meaning of Illuminance. Synonyms of Illuminance

Here you will find one or more explanations in English for the word Illuminance. Also in the bottom left of the page several parts of wikipedia pages related to the word Illuminance and, of course, Illuminance synonyms and on the right images related to the word Illuminance.

Definition of Illuminance

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Meaning of Illuminance from wikipedia

- In photometry, illuminance is the total luminous flux incident on a surface, per unit area. It is a measure of how much the incident light illuminates...
- The lux (symbol: lx) is the unit of illuminance, or luminous flux per unit area, in the International System of Units (SI). It is equal to one lumen per...
- this area, illuminance at point  r  on  d A ,  E v ( r ) = ∑ i | a ^ ⋅ ( r − r i ) | | r − r i | 3 I i . {\displaystyle {\text{illuminance at point }}\mathbf...
- task lighting refers to increasing illuminance to better accomplish a specific activity. However, the illuminance level is not the only factor governing...
- daylight received in an internal space can be analyzed by measuring illuminance on a grid or undertaking a daylight factor calculation. Computer programs...
- The Kruithof curve describes a region of illuminance levels and color temperatures that are often viewed as comfortable or pleasing to an observer. The...
- varies logarithmically, it is helpful to have an appreciation of both illuminance and luminance by orders of magnitude. To help compare different orders...
- The solar constant (GSC) measures the amount of energy received by a given area one astronomical unit away from the Sun. More specifically, it is a flux...
- seconds) E is the image-plane illuminance (lux or lumens/m²) t is the exposure time ("shutter speed") (seconds) The illuminance E is controlled by the f-number...
- mainly as a reflective display with the contrast being constant with illuminance. However, under dim and dark ambient situations the light from a backlight...