The Most Economical Age of Incandescent Lamps
نویسندگان
چکیده
منابع مشابه
Performance of Halogen Incandescent MR16 Lamps and LED Replacement
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Standard incandescent brake lamps have a relatively slow rise time. It takes approximately a quarter of a second for them to reach 90% of asymptotic light output, causing potential delays in responses by following drivers. The present study evaluated reaction times to brake signals from standard incandescent brake lamps and from three alternative brake lamps with substantially faster rise times...
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The U.S. National Institute for Occupational Safety and Health (NIOSH) is conducting mine illumination research to determine if light-emitting diode (LED) cap lamps can improve safety by reducing glare. Glare can impede a miner’s ability to see hazards and to safely perform their work.Another objective is to determine if a person’s age is a factor.This is important because the workforce is agin...
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ژورنال
عنوان ژورنال: Transactions of the American Institute of Electrical Engineers
سال: 1893
ISSN: 0096-3860,2330-9431
DOI: 10.1109/t-aiee.1893.4768004