NEXT AMBOT Flashcards
______________ of a lighting installation is the power consumed for illumination divided by area served by the lighting installation.
Unit Power Density
A higher UPD indicates a higher efficiency. (T/F)
False, lower
Energy standards such as ASHRAE/IESNA 90.1 , provide a ___________ that limits the UPD for lighting installations in various space and function types.
power allowance
Power allowances are adjusted for type and characteristics of lighting controls and use of ________ in a complex computation.
daylighting
The intent behind the power allowance standard is to stimulate use of more ______________, but it also reduces ___________ by reducing waste heat.
efficient lighting, cooling load
In energy efficient lighting, the electricity required for lighting would be cut by atleast ____.
50%
_______ of light fixtures were routinely used to uniformly light classrooms, offices, manufacturing work spaces, and retail stores.
banks
Both a science and an art, there are many correct lighting solution for all situations. ( T/F)
F, there is no single correct
It is a NON UNIFORM, balanced use of all types of architectural lighting, tends to create a composition quality.
layered light
the most essential form of lighting because it is the basic background of light for almost every room
ambient lighting
Illuminates a specific visual function and can influence the effectiveness of the individual performing the task.
Task/Local Lighting
used to add drama and emphasize a particular object or area
accent lighting
____________ are excellent applications of accent lighting
low voltage halogen
aesthitcially adds interest to the space , gives a “feel”
decorative lighting
It is the transitional space from public to private and exterior to interior.
entrance/foyer
reading and writing require quality lighting that limits eye fatigue caused from _________.
glare
in dining spaces, excellent ________ is a must.
color rendition
A ________ is very appropriate in formal dining, particularly in residences.
chandelier
In the home, ___________ has become very important because this space has become a CENTRAL FOCAL POINT.
kitchen lighting
Building codes generally require that building exits must be illuminated at any time tha the building is occupied, with light having an intensity of not less than __________ at the floor/walking level.
one foot-candle
each exit sign must have the word exit in plainly legible letters not less than ____ high nor less than ____ wide.
6 in, 3/4 in wide
