HyperDic: llum_elèctrica

Català > 1 sentit de l'expressió llum elèctrica:
NOMartifactllum elèctricaa lamp powered by electricity
Català > llum elèctrica: 1 sentit > nom 1, artifact
SentitA lamp powered by electricity.
Específicbombeta, bulb, làmpada d'incandescènciaelectric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity
llanternaA small portable battery-powered electric lamp
llum de fenedura(ophthalmology) a lamp that emits a narrow but intense beam of light that enables an ophthalmologist, using a microscope, to view the retina and optic nerve
làmpada d'arcA lamp that produces light when electric current flows across the gap between two electrodes
usuariAn electric lamp in which the light comes from an electric discharge between two electrodes in a glass tube
Generallàmpada, llumAn artificial source of visible illumination
Anglèselectric lamp
Espanyollámpara eléctrica

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