Title :
Recent Developments in Light Sources
Author :
Millar, Preston S.
Author_Institution :
President of Electrical Testing Laboratories, Inc., New York, N. Y.
Abstract :
Recent advances in the field of illumination before the war and the probable postwar developments and applications furnish the subject of this article. Arc, tungsten-filament incandescent infrared, mercury-vapor, sodium-vapor, and fluorescent lamps are discussed in detail.
Keywords :
Electronic switching systems; Frequency; Instruments; Lamps; Light sources; Lighting; Testing;
Journal_Title :
American Institute of Electrical Engineers, Transactions of the
DOI :
10.1109/T-AIEE.1944.5058883
