lighting for smart home. light bulb heating the wolframfilam ent with current so much it starts to...
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Lighting for smart home
Light bulb
• Heating the wolframfilament with current so much it starts to glow.
• Light bulbs lifetime is about 1000-1500h.
Light bulb types
• Standard light bulbs• Target bulbs• Mirror bulbs• Tremor reinforce bulbs• Long lasting bulbs• Neodymium bulbs• Small bulbs
Compact fluorescent lamps
Fluorescent lamps for light to produce low-pressure mercurygas in the eruption. gas discharge stimulates the mercury-atoms emit ultraviolet rays(and heat). Ultraviolet radiation is invisible light bulb and the inner wall of brilliance layer of a substance to change its visible light.
Compact fluorescent lamp types
• Reflector lamps• Low temperature lamps• High frequency lamps• Bacterium block lamps• Solariumlamps• Plantlamps• Colored lamps
Fluorescent lamps• Same principle as
compact fluorescent lamp.
Halogen lamps
• Halogen lamps produce light to the light bulb, the tungsten filament yarn, but the gas-filling halogen atoms cause the rotation process, the bulb inside, which returns to filament yarn evaporated tungsten atoms back to the filament yarns
Halogen lamp types
• Compact halogen lamps• Halogen lamps• Coldray halogen lamps
LED-Lamps
• LED-lamps last 50 times incandescents.
• A weakness of LED solutions is their high cost.
Energy saving lamps
• Same principle as compact fluorescent lamps, they are just smaller.
Lighting ideology• Lightings main factors are• A higher power light
increases the contrast
Lighting ideology
• The contrast is required to reach multiple light sources.
• The light tone of the color affects mood.