Incandescent light bulb
From Wikimedia Commons, the free media repository
See also: Fluorescent light bulbs
[edit] Photographs
 Thomas Edison's first light bulb, 1879 |
 Edison's first light bulb, 1879 |
 Early Edison light bulbs |
 Edison light bulb, 1882, bamboo filament |
 Edison light bulb, carbon filament |
 Incandescent light bulb |
 Halogen bulb |
 Halogen bulb |
 Halogen bulbs |
 Halogen bulb and its filter |
 Powered halogen bulb (with some color adjustments made) |
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SEM 60-watt light bulb filament (75x).jpg
60-watt incandescent bulb filament |
 200 watt bulb filament at reduced voltage |
 E14-40W Kugelglühbirne von Osram |
 E14-40W Kugelglühbirne von Osram |
 contrast classic - modern (Castle Schönfeld) |
 Halogen bulb w/ reflector |
 Close-up shot of a bulb |
 Osram 40W |
 In darkness #1 |
 In darkness #2 |
[edit] Drawings
also see Category:Drawings of light bulbs
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 Bulb diagram with parts labeled. |
.svg) Diagram without labels. |
