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- A recessed light or downlight (also pot light in Canadian English, sometimes can light (for canister light) in American English) is a light fixture that…7 kB (947 palabras) - 17:18 8 jun 2024
- of the US. Cove light – indirect lighting recessed into the ceiling in a long box against a wall. Troffer – recessed fluorescent light fixtures, usually…13 kB (1487 palabras) - 02:34 9 abr 2024
- A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it. Electrons in the semiconductor recombine with electron…164 kB (18 069 palabras) - 15:35 9 jun 2024
- Germicidal lamp (redirección desde Germicidal light)or sterilizer lamp) is an electric light that produces ultraviolet C (UVC) light. This short-wave ultraviolet light disrupts DNA base pairing, causing…8 kB (984 palabras) - 09:22 9 sep 2023
- The Centennial Light is an incandescent light bulb, recognized as the oldest known continuously operating light bulb. It was first illuminated in 1901…14 kB (1487 palabras) - 07:20 22 may 2024
- animated series by Disney Recess: School's Out, a 2001 film based on the series Search for "recess" on Wikipedia. Recessed light Recession Recessive All…1 kB (201 palabras) - 15:48 20 mar 2024
- Edison light bulbs, also known as filament light bulbs and retroactively referred to as antique light bulbs or vintage light bulbs, are either carbon-…9 kB (850 palabras) - 01:36 19 feb 2024
- Limelight (redirección desde Drummond light)Limelight (also known as Drummond light or calcium light) is a non-electric type of stage lighting once used in theatres and music halls, and was the first…7 kB (692 palabras) - 02:55 5 nov 2023
- LED lamp (redirección desde LED light bulb)An LED lamp or LED light is an electric light that produces light using light-emitting diodes (LEDs). LED lamps are significantly more energy-efficient…76 kB (7680 palabras) - 02:12 28 abr 2024
- A Klieg light is an intense carbon arc lamp especially used in filmmaking. It is named after inventor John Kliegl and his brother Anton Kliegl. Klieg…5 kB (654 palabras) - 07:29 6 ene 2024
- An electric light, lamp, or light bulb is an electrical component that produces light. It is the most common form of artificial lighting. Lamps usually…41 kB (4337 palabras) - 18:40 11 may 2024
- Lighting (redirección desde Artificial light)will need little light for crossing the area. Downlighting is most common, with fixtures on or recessed in the ceiling casting light downward. This tends…68 kB (8032 palabras) - 06:22 13 may 2024
- A street light, light pole, lamp pole, lamppost, street lamp, light standard, or lamp standard is a raised source of light on the edge of a road or path…68 kB (7744 palabras) - 06:15 26 may 2024
- Blacklight (redirección desde Black Light)called a UV-A light, Wood's lamp, or ultraviolet light, is a lamp that emits long-wave (UV-A) ultraviolet light and very little visible light. One type of…36 kB (3752 palabras) - 05:48 25 may 2024
- Arc lamp (redirección desde Carbon arc light)An arc lamp or arc light is a lamp that produces light by an electric arc (also called a voltaic arc). The carbon arc light, which consists of an arc between…25 kB (3115 palabras) - 04:58 8 abr 2024
- colours and symbols, including arrows and bicycles. The regular traffic light colours are red, yellow (also known as amber), and green arranged vertically…98 kB (10 702 palabras) - 23:41 8 jun 2024
- Light pollution is the presence of any unwanted, inappropriate, or excessive artificial lighting. In a descriptive sense, the term light pollution refers…147 kB (15 649 palabras) - 22:57 9 jun 2024
- Infrared lamps are also used for some night vision devices where visible light would be objectionable. Infrared lamp sources are used in certain scientific…7 kB (771 palabras) - 20:58 13 may 2024
- control light more precisely. They produce about four times the concentrated light intensity of general service (A), and are used in recessed and track…106 kB (11 937 palabras) - 22:53 5 jun 2024
- A navigation light, also known as a running or position light, is a source of illumination on a watercraft, aircraft or spacecraft, meant to give information…13 kB (1643 palabras) - 12:42 25 mar 2024
- Sodium-vapor lamp (redirección desde Sodium light)is a gas-discharge lamp that uses sodium in an excited state to produce light at a characteristic wavelength near 589 nm. Two varieties of such lamps…27 kB (3171 palabras) - 00:37 30 may 2024