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Diagram showing the major parts of a modern incandescent light bulb. This version has none of the parts labeled. For a version with labels, see Image:Incandescent light bulb.svg
Diagram showing the major parts of a modern incandescent light bulb. ==Caption== #Glass bulb #Inert gas #Tungsten filament #Contact wire (goes to foot) #Contact wire (goes to base) #Supper wires #Glass mount/support #Base contact wire #Screw threads #Ins
It is recommended to name the SVG file “Simple light bulb graphic.svg”—then the template ... The following list shows the first 100 pages that use this file ...
Halogen bulbs, while energy efficient, tend to have a shorter lifespan than other light bulbs—most burn out after about nine to 12 months of regular use. Halogen bulbs also emit UV rays when ...
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 is enclosed in a glass bulb that is either evacuated or filled with inert gas to protect the filament from oxidation. Electric current is supplied to the filament by terminals or wires ...
Diagram showing three lemon cells wired together so that they energize the red light-emitting diode (LED) at the top. Each individual lemon has a zinc electrode and a copper electrode inserted into it; the zinc is colored gray in the diagram. The slender lines drawn between the electrodes and the LED represent the wires.
A General Electric NE-34 glow lamp, manufactured circa 1930. Neon was discovered in 1898 by William Ramsay and Morris Travers.The characteristic, brilliant red color that is emitted by gaseous neon when excited electrically was noted immediately; Travers later wrote, "the blaze of crimson light from the tube told its own story and was a sight to dwell upon and never forget."
The Troop is an action-comedy children's television series centered around a trio of teenagers who fight monsters that invade the fictional town of Lakewood. Created and executive produced by Max Burnett, Greg Coolidge and Chris Morgan, the series premiered on Nickelodeon on September 12, 2009.