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8/3/2019 Artificial Lighting 2
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Artificial lightingTypes of Lighting
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Lighting or Illumination
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Lighting Methods
DOWN LIGHTING
GENERAL LIGHTING TYPEMOSTLY USED FOR RESIDENTIAL,COMMERCIAL PURPOSESURFACE MOUNTED,RECESSEDDIRECT LIGHT
UP LIGHTING
NOT VERY COMMONLIGHT FALLS ON ANOTHER SURFACE AND REFLECTS BACK
UNIFORM LIGHT WITHOUT GLAREGIVES DIFFUSED AND SHADOW FREE LIGHT
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FRONT LIGHTING
COMMON LIGHTING TYPEMOSTLY USED FOR SIGN BOARDS,EXHIBITIONCEILING MOUNTED,TRACK LIHGTDIRECT LIGHT
BACK LIGHTING
ACCENT LIGHTMOSTLY USED BEHIND SIGNAGESCREATES GLARE
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Indoor Lighting- “Most commonly used in residences and offices”
Soffit Lighting-
Decorative lightsWall washersUsed for texture walls
Alcove Lighting-Type of back lighting Indirect lightingFluorescent bulbs, Rope lights
Recessed Lighting-Type of down lighting Direct lightingFluorescent bulbs, Rope lights
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Recessed Lighting-
Most common type
Called as Pot lights(canada),Can lights (U.S)
Type of down lighting
Direct lightingFlush with Falsceiling or can be mounted on ceiling
Spot Lights, wider spread lights
Incandescent,Fluorescent,HID,LED
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Track Lighting-
Type of decorative lighting
Direct lighting aiming at an object
Fluorescent bulbs, Rope lights
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Rope Lighting-
Type of Accent lighting
Direct lighting
Fluorescent bulbs, Rope lights
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Decorative Lighting-
Type of Accent lighting
Direct lighting
Fluorescent bulbs, HID
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Wall washers
Type of Soffit lighting
Accent lighting
Washes a surface with light
Direct lighting
Fluorescent bulbs, LED
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Outdoor Lighting-
Street lights, Flood lights, Beacon lights, Security
lights and Under water accent lights etc.
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Residential Lighting(Case study)
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Residential Lighting(Case study)
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Residential Lighting(Case study)