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The lighting and light pollution is necessary to deal with information about the mechanism of light (optics) know. So here we mentioned a couple of light engineering luxe home interiors ... every light in equal amounts but does not emit light in all directions to determine each factor Candela power, amount luxe home interiors a light to defines. In fact, we can say that the intensity or brightness of the light in a certain direction will be determined by Kndla. Candlepower * Kndla light intensity (Candela) luxe home interiors is measured. Candlepower often used to determine the intensity of light from a light source to be used in different ways. Candlepower Distribution Curve * A curve (usually polar (which represents the intensity of the brightness luxe home interiors of a lamp, or the spotlight of the light source. * Rowshanai luxe home interiors ( Brightness) Brightness (or Luminance) the intensity of light directly from the source to our eyes closed. * Radiation (Glare) when physical brilliant visual field we lowed, Tsvyrayjad in our eyes are brighter than after the implementation of the to appear. * Dimmer (Illuminance) * 1 The flux density on the surface brightness of the unit by Footcandle) or luxury Vahdmtryk measured in Lux. Illuminance is the usual form of property. luxe home interiors Illuminance * 2 In fact, To measure the effect of flux at the surface brightness appear, it is. Illuminance by fixing the light intensity at the surface and the distance between the light source and the angle of intersection of the light hitting the surface is level. In any case, factor with which the brightness of not measured, but the most common criterion in optical design. * Lumen Lumen)) Rabbi basic unit of measurement of light. A candlelight dinner for about 12 lumens and a 60-watt bulb with more power at about 855 lumens of white light. If we Sat Kndla point source of light in the center of a sphere with a radius of about a foot to a foot square opening on its surface, similar to that of a lumen light bulb light Myknd.shdt Sat: Lvmnshar angle of light passing through luxe home interiors the atmosphere (Steradian) is the light intensity measured in candela. Solid angle, the angle at which the center of a sphere's surface can be seen. Solid angle is equal to the ratio of the square of the radius of the sphere. The light intensity at each point in space, independent of distance and proximity to the light source to an extent, but in a different direction than it Dard.lvmn different values: the amount of visible light from a light source, or the amount of light flux from Solid angle Astardyan out. * Radiation (Luminance) luminance intensity (brightness Fvtvmtryk) Each level in a specified direction for a specific unit of area that can be seen in the same direction, the unit Candela / m ^ 2 is measured be. * Luminance flux (Luminous flux) as all of the light produced by the light source. In fact, the amount of light that the object regardless of its leaves. A typical 100-watt incandescent bulb, about 1,700 lumens and a high-pressure sodium vapor lamps up to 400 watts of light emits 50,000 lumens. The brightness of the lamp flux rate that is offered by companies and ordinary lamp lumen value list can be found at the Lamp Matrix. * Luminance intensity (Candelas) the intensity of the intensity along the optical luminosity is emitted in a specific direction be. The intensity of a light shining in a particular graphical representations called Candela power curve changes Kndla or characterized. The polar diagrams Cartesian illusion of light industry are used for this purpose. This information is available on the digital charts. * Lux light intensity Illuminance luxe home interiors measurement unit in the metric system. luxe home interiors And in the light of the planar square meters where the light flux of one lumen uniformly shine on it. The deluxe 76/10 Foot candle is equal to one. One lux is equal to 09/0 Foot candle. And ten luxurious luxe home interiors Deluxe is a 1-76 / 10 lux = 1 Foot candle luxe home interiors 2- 1 lux = 09/0 Foot candle3- 1 Deluxe = 10 Lvkschgaly surface flux emitted light intensity is called a surface measured in lux will. Intensity for different applications, the recommended client. These suggestions are based on the complexity luxe home interiors of the work that must be done carefully, offering luxe home interiors even more example for simple luxe home interiors tasks like walking in a corridor of 120 lux illumination required in the case of things like assembly, and the tiny of human vision. Tool It is important, above about 1000 lux light intensity is required. * luxury unit of light intensity in lux light show and a luxury unit flow generated from a uniform light a candle at a square meter. Intensity in some places familiar street level 100 luxurious rooms and 30 luxurious living room of 300 lux work surface in the winter sun in the summer sun surface of 10,000 lux to 100,000 lux * luminous flux, luminous flux of light from the song expresses the light source of in terms of lumen size