Electric light

De La Librairie Thermographique

Thermographic infrared images of electric bulbs

An electric light is a device that produces visible light by the flow of electric current. It is the most common form of artificial lighting, providing interior lighting for buildings and exterior light for evening and nighttime activities. In technical usage, a replaceable component that produces light from electricity is called a lamp. Compact lamps are commonly called light bulbs; for example, the incandescent light bulb. Lamps usually have a base made of ceramic, metal, glass or plastic, which secures the lamp in the socket of a light fixture.

Three categories are actually existing: incandescent, gas-discharge and Light-emitting diod.

thermography of classical incandescance bulb Thermography of a standard incandescence light bulb(60 watts).

Thermography about halogene Actula halogen lamp (35 watts).

infrared thermography of fluorescent lamp with mercury gas

Economy lamp, fluorescent (9 watts).

thermal print of spot's LED

Spot with LED(10 watts).

LED spot old generation

Previous generation with LED diod collection seekable.

Français: lampe

Nederlands: lampe

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