Electric lighting
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The choice of lighting fixtures for work in explosive and fire-hazardous areas and premises. Useful for electrician: electrical engineering and electronics
A wide range and different nature of premises and outdoor installations with explosive and fire hazardous areas, common in all industries,...
Storage and disposal of fluorescent lamps. Useful for electrician: electrical engineering and electronics
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Storage and disposal of fluorescent lamps. Useful for electrician: electrical engineering and electronics
Fluorescent lamps are very widely used today, and if earlier this only applied to shopping centers, various enterprises...
Schemes for switching on gas discharge lamps. Useful for electrician: electrical engineering and electronics
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Schemes for switching on gas discharge lamps. Useful for electrician: electrical engineering and electronics
Artificial light sources that use an electrical discharge of a gaseous medium in mercury vapor to generate light waves are...
Classification of light sources. Part 1. Incandescent lamps and halogen lamps
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Classification of light sources. Part 1. Incandescent lamps and halogen lamps
Incandescent lamps are typical emitters of heat. In their sealed flask filled with a vacuum or inert gas, the tungsten...
How emergency lighting works and works. Useful for electrician: electrical engineering and electronics
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How emergency lighting works and works. Useful for electrician: electrical engineering and electronics
Today, unexpected power outages can not only disrupt the usual life of the resident, but also completely paralyze various...
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