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elvans
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Join Date: Oct 2009
Posts: 1

calculate lux level?

10/11/2009 2:43 PM

how can i calculate lux level for a area, (how is formula?)
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mjb1962853
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Engineering Fields - Electrical Engineering - Analog and Digital Circuit Design Engineering Fields - Electromechanical Engineering - Transformers, Motors & Drives, EM Launchers Engineering Fields - Engineering Physics - Applied Electrical, Optical, and Mechanical

Join Date: Jan 2008
Location: NY
Posts: 1207
Good Answers: 119
#1

Re: calculate lux level?

10/11/2009 3:42 PM

Google is your friend...

and so is wiki...

http://en.wikipedia.org/wiki/Lux
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Anonymous Poster
#2

Re: calculate lux level?

10/12/2009 12:52 PM

simplifying ,Lux level=area(sqmm)/lumen.

Lumen u will get in the type of fixture catalogue.

Actually lux=Area/(lumenXtotal lampsXmaintenance factorXcefficient factor)

maintenance factor=0.25-0.8

coefficient factor=0.25-0.8,considering the height ,maintenance factors n all..........
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