• Thumbnail for Signal lamp
    A signal lamp (sometimes called an Aldis lamp or a Morse lamp) is a visual signaling device for optical communication by flashes of a lamp, typically using...
    8 KB (950 words) - 07:54, 24 March 2024
  • Thumbnail for Automotive lighting
    injury) can be achieved with amber rear turn signal lamps at a cost comparable to red rear turn signal lamp configurations. This is supported by the observation...
    117 KB (13,260 words) - 18:54, 5 November 2024
  • Thumbnail for Diya (lamp)
    दीपम्, romanized: Dīpam) is an oil lamp made from clay or mud with a cotton wick dipped in oil or ghee. These lamps are commonly used in the Indian subcontinent...
    11 KB (1,186 words) - 13:28, 28 October 2024
  • Look up LAMP or lamp in Wiktionary, the free dictionary. Lamp, Lamps or LAMP may refer to: Oil lamp, using an oil-based fuel source Kerosene lamp, using...
    3 KB (413 words) - 21:55, 23 October 2024
  • Thumbnail for Germicidal lamp
    A germicidal lamp (also known as disinfection lamp or sterilizer lamp) is an electric light that produces ultraviolet C (UVC) light. This short-wave ultraviolet...
    8 KB (988 words) - 04:05, 12 July 2024
  • Thumbnail for International Code of Signals
    regarding safety of navigation and related matters. Signals can be sent by flaghoist, signal lamp ("blinker"), flag semaphore, radiotelegraphy, and radiotelephony...
    33 KB (2,096 words) - 06:42, 30 October 2024
  • Thumbnail for Kerosene lamp
    A kerosene lamp (also known as a paraffin lamp in some countries) is a type of lighting device that uses kerosene as a fuel. Kerosene lamps have a wick...
    24 KB (2,934 words) - 00:21, 30 October 2024
  • Thumbnail for Carbide lamp
    A carbide lamp or acetylene gas lamp is a simple lamp that produces and burns acetylene (C2H2), which is created by the reaction of calcium carbide (CaC2)...
    12 KB (1,402 words) - 17:57, 24 October 2024
  • Thumbnail for Lava lamp
    A lava lamp is a decorative lamp, invented in 1963 by British entrepreneur Edward Craven Walker, the founder of the lighting company Mathmos. It consists...
    12 KB (1,384 words) - 10:44, 30 August 2024
  • Thumbnail for Optical communication
    obvious. Signal lamps (such as Aldis lamps), are visual signaling devices for optical communication (typically using Morse code). Modern signal lamps are a...
    22 KB (2,550 words) - 02:31, 23 October 2024
  • Thumbnail for International maritime signal flags
    International Code of Signals International inspection pennant List of international common standards NATO phonetic alphabet Signal lamp Yellow Jack International...
    22 KB (791 words) - 00:22, 22 September 2024
  • Thumbnail for Sodium-vapor lamp
    A sodium-vapor lamp is a gas-discharge lamp that uses sodium in an excited state to produce light at a characteristic wavelength near 589 nm. Two varieties...
    28 KB (3,204 words) - 04:46, 3 November 2024
  • Thumbnail for Traffic light
    Traffic light (redirect from Traffic lamp)
    PAR46 sealed-beam lamp in these "programmable visibility" signals passes through a set of two glass lenses at the back of the signal. The first lens, a...
    100 KB (10,844 words) - 02:41, 8 November 2024
  • Thumbnail for Semaphore
    signal lamp is a semaphore system using a visual signaling device, often utilizing Morse code. In the 19th century, the Royal Navy began using signal...
    16 KB (1,731 words) - 08:58, 12 July 2024
  • automotive change of direction Railway signalling, use of signal lights to control train traffic flow Signal lamp, a device for communicating between ships...
    397 bytes (77 words) - 01:18, 16 September 2009
  • Thumbnail for Aviation light signals
    in the case of a deaf pilot, air traffic control may use a signal lamp (called a "signal light gun" or "light gun" by the FAA) to direct the aircraft...
    6 KB (436 words) - 18:46, 14 December 2023
  • Thumbnail for Fluorescent lamp
    A fluorescent lamp, or fluorescent tube, is a low-pressure mercury-vapor gas-discharge lamp that uses fluorescence to produce visible light. An electric...
    96 KB (11,323 words) - 21:48, 22 October 2024
  • Thumbnail for North American railroad signals
    high signal, but sometimes dwarf signals use so-called "virtual heads" to save on space and cost. This is where a dwarf signal displays multiple lamps on...
    53 KB (7,581 words) - 23:56, 23 October 2024
  • Thumbnail for Arc lamp
    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...
    24 KB (3,068 words) - 07:50, 31 October 2024
  • Thumbnail for Incandescent light bulb
    An incandescent light bulb, incandescent lamp or incandescent light globe is an electric light with a filament that is heated until it glows. The filament...
    105 KB (11,944 words) - 07:32, 7 November 2024
  • Thumbnail for Electric light
    electric light, lamp, or light bulb is an electrical component that produces light. It is the most common form of artificial lighting. Lamps usually have...
    40 KB (4,283 words) - 18:49, 8 November 2024
  • Thumbnail for Xenon arc lamp
    A xenon arc lamp is a highly specialized type of gas discharge lamp, an electric light that produces light by passing electricity through ionized xenon...
    16 KB (2,115 words) - 19:50, 14 October 2024
  • Thumbnail for LED lamp
    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...
    79 KB (7,909 words) - 10:06, 2 November 2024
  • Infrared lamps are electrical devices which emit infrared radiation. Infrared lamps are commonly used in radiant heating for industrial processes and building...
    7 KB (771 words) - 00:58, 4 November 2024
  • Thumbnail for Neon lamp
    A neon lamp (also neon glow lamp) is a miniature gas-discharge lamp. The lamp typically consists of a small glass capsule that contains a mixture of neon...
    30 KB (3,020 words) - 01:24, 1 November 2024
  • Thumbnail for Halogen lamp
    A halogen lamp (also called tungsten halogen, quartz-halogen, and quartz iodine lamp) is an incandescent lamp consisting of a tungsten filament sealed...
    28 KB (3,521 words) - 11:50, 6 October 2024
  • Thumbnail for Light fixture
    Light fixture (redirect from Desk lamp)
    Betty lamp, butter lamp, carbide lamp, gas lighting, kerosene lamp, oil lamp, rush light, torch, candle, Limelight, gas mantle Safety lamps: Davy lamp and...
    13 KB (1,497 words) - 08:22, 8 November 2024
  • Thumbnail for Deuterium arc lamp
    A deuterium arc lamp (or simply deuterium lamp) is a low-pressure gas-discharge light source often used in spectroscopy when a continuous spectrum in the...
    6 KB (703 words) - 00:11, 2 September 2024
  • Thumbnail for Flare
    Flare (redirect from Signal flare)
    mention of the signal bomb appears in a text dating from 1293 requesting their collection from those still stored in Zhejiang. A signal gun appears in...
    23 KB (2,322 words) - 01:06, 9 October 2024
  • Thumbnail for Lighting
    Lighting (section Lamps)
    effects. Lighting includes the use of both artificial light sources like lamps and light fixtures, as well as natural illumination by capturing daylight...
    67 KB (7,974 words) - 10:37, 20 October 2024