WorksheetsARTIFICIAL LIGHTING
Total questions: 16
Worksheet time: 12mins
_____ luminaires tend to create a combatable soft light.
Direct
Indirect
Direct/ Indirect
Asymmetrical
Cove lighting is a form of ____.
Ambient lighting
Task lighting
Downlighting
Indirect lighting
What kind of light is this?
Artificial
Natural
Indirect pendants hang from the ceiling and are usually suspended from cables. The lamp is completely hidden from below and a reflector directs all of the light up toward the ceiling. It offers a softer and more even distribution of light within the space. Best used for general lighting and not appropriate for task lighting.
What king of light is the one that enters though the ceiling.
It's called Skylighting
It's called natural light by the windows.
It's door lighting.
Not of them.
Definition of artificial lighting
Man made lighting
combination of natural lighting with artificial lighting.
For human to function properly
Light can be available whenever it is required
artificial lighting sources
Incabdescent Bulbs
Glare
Quality of color
Flourescent lamps, Discharge lamps, LED lamps,etc.
surface
Function of artificial lighting.
Quantity of light
Display
Movement
Quality of color
Task
light is produced by tungsten filament heated to incandescence by an electric current.
Type of lamps categories
incandescent lamps
tungsten Filament Lamp
discharge lamps
compact Flourescent Lamps
solid state lamps
States for light distribution a,b &C
direct
semi-indirect
general-diffuse
indirect
semi-direct
States for light distribution d,e &f
Indirect
semi-indirect
general-diffuse
direct-indirect
direct
The amount of electricity a bulb uses.
Lumens
Flashlight
Lamp
Wattage
Types of Light Bulbs
Fiber Optics
Incandescent
Fluorescent/ CFL
Halogen
Light Emitting Diodes
What type of light bulb is this?
LED
Incandescent
Fluorescent
Fiber Optics
What type of light bulb is this?
Incandescent
Fiber Optics
Fluorescent
LED
