electric incandescent lamp
61Tungsten lamp — Tung sten lamp An electric glow lamp having filaments of metallic tungsten, and contained in a glass bulb which is evacuated or has an inert gas, to avoid oxidation of the tungsten; a common form of light bulb. Such lamps, owing to the refractory …
62Carbon button lamp — The carbon button lamp is a single electrode incandescent lamp invented by Nikola Tesla during his effort to get around the Edison patent for the incandescent light bulb. A carbon button lamp contains a small carbon sphere positioned in the… …
63fluorescent lamp — noun lamp consisting of a tube coated on the inside with a fluorescent material; mercury vapor in the tube emits ultraviolet radiation that is converted to visible radiation by the fluorescent material • Hypernyms: ↑lamp * * * noun : a tubular… …
64heat lamp — noun electric heater consisting of a high power incandescent lamp that emits infrared radiation the bathroom could be warmed by an infrared lamp • Syn: ↑infrared lamp • Hypernyms: ↑electric heater, ↑electric fire * * * noun …
65Graybar Electric Company — Infobox Company name = Graybar Electric Company, Inc. type = Private/Employee Owned company slogan = Works to Your Advantage foundation = 1869 founder = Elisha Gray and Enos Barton location city = St. Louis, Missouri location country = U.S.… …
66Sylvania Electric Products — ist ein US amerikanisches Unternehmen zur Produktion von Radioröhren. Inhaltsverzeichnis 1 Vorgeschichte 2 Geschichte 3 Einzelnachweise 4 Weblinks …
67Split-phase electric power — A split phase electricity distribution system is a 3 wire single phase distribution system, commonly used in North America for single family residential and light commercial (up to about 100 kVA) applications. It is the AC equivalent of the… …
68General Electric Co. — ▪ American corporation major American corporation and one of the largest and most diversified corporations in the world. Its products include electrical and electronic equipment, aircraft engines, and financial services. Headquarters are in …
69tantalum lamp — noun : an incandescent lamp with tantalum filament * * * tantalum lamp noun An electric lamp with tantalum filament • • • Main Entry: ↑tantalum …
70Sylvania Electric Products — was a U.S. manufacturer of diverse electrical equipment, including at various times radio transceivers, vacuum tubes, semiconductors, and mainframe computers. They were one of the companies involved in the development of the COBOL programming… …
