Early form of lamp using an incandescent ceramic rod
Nernst lamp, complete, model B with cloche, DC-lamp 0.5 ampere, 95 voltsA Nernst lamp diagram from 1903. The light-emitting ceramic filament is called a "glower"
The Nernst lamp was an early form of incandescent lamp.
The Nernstlamp was an early form of incandescent lamp. Nernstlamps did not use a glowing tungsten filament. Instead, they used a ceramic rod that was...
Walther Hermann Nernst ForMemRS (German pronunciation: [ˈvaltɐ ˈnɛʁnst] ; 25 June 1864 – 18 November 1941) was a German physicist and physical chemist...
1897, German physicist and chemist Walther Nernst developed the Nernstlamp, a form of incandescent lamp that used a ceramic globar and did not require...
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...
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...
Walther Nernst, who derived the Nernst equation and detected ionic conduction in heterovalently doped zirconia, which he applied in his Nernstlamp. Another...
Koehler illumination, and the reddish Nernst glower was replaced with the brighter and whiter incandescent lamp. Special mention should be paid to the...
temperature. Nernstlamp – Early form of lamp using an incandescent ceramic rod Volcanic eruption Argand lamp – Type of oil lamp (obsolete) Carbide lamp – Acetylene-burning...
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...
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...
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...
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...
body). Alternative infrared sources are Nernstlamps, coils of chrome–nickel alloy or high-pressure mercury lamps. The technical term Globar is an English...
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)...
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...
Infrared lamps are electrical devices which emit infrared radiation. Infrared lamps are commonly used in radiant heating for industrial processes and building...
A halogen lamp (also called tungsten halogen, quartz-halogen, and quartz iodine lamp) is an incandescent lamp consisting of a tungsten filament sealed...
A fluorescent lamp, or fluorescent tube, is a low-pressure mercury-vapor gas-discharge lamp that uses fluorescence to produce visible light. An electric...
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...
The Argand lamp is a type of oil lamp invented in 1780 by Aimé Argand. Its output is 6 to 10 candelas, brighter than that of earlier lamps. Its more complete...
A plasma ball, plasma globe, or plasma lamp is a clear glass container filled with noble gases, usually a mixture of neon, krypton, and xenon, that has...
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 lamp has a violet...
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