A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Incandescent lamp design life for residential lighting
Engineering factors involved in establishing lamp-design life of tungsten-filament lamps that gives lowest cost of light to average residential user; lamp bulbs investigated are A-line of general lighting lamps of 15 to 150 w inclusive, generally used in residential lighting; tables.
Incandescent lamp design life for residential lighting
Engineering factors involved in establishing lamp-design life of tungsten-filament lamps that gives lowest cost of light to average residential user; lamp bulbs investigated are A-line of general lighting lamps of 15 to 150 w inclusive, generally used in residential lighting; tables.
Incandescent lamp design life for residential lighting
Illum Eng
Potter, W.M. (author) / Reid, K.M. (author)
1959
7 pages
Article (Journal)
English
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