Category:Electric lighting: Difference between revisions

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[[File:Electric Lighting Brockhaus Efron Electric Lighting.jpg|200px|thumb|right|A illustration of an early electric lightbulb by Brockhaus and Efron (about 1905).]]


IEEE GHN Category [[Category:Light sources]]
Creating lighting using electric charges
 
[[Category:Lasers,_lighting_&_electrooptics|{{PAGENAME}}]]

Latest revision as of 14:35, 13 May 2014

A illustration of an early electric lightbulb by Brockhaus and Efron (about 1905).

Creating lighting using electric charges