Light source with an electrically charged metal filament that burns at white heat. Home Improvement Encyclopedia
Household bulb with a tungsten filament wire that lights when electricity flows through it
A lamp that produces light through the application of electrical energy to a wire filament, which glows as it is heated. Return to Previous Location
A lamp that produces light through the application of electrical energy to a wire filament, which glows as it is heated (e.g. average household light bulb). It remains a popular light source for many signs.
A lightbulb that emits light due to the glowing of a heated filament inside it.
a light source that produces light by heating a filament until it emits photons.