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An Optical Transistorized Ignition System
Authors:R Fred Rolsten
Institution:Wright State University , Dayton , Ohio , USA
Abstract:Annually about 100 million automobiles suck in vast quantities of air and eject it in a contaminated state. When, pollutants are measured by weight,1 it seems that the automobile is the nation’s worst polluter. The EPA estimates that in 1969 motor vehicles accounted for 98 million tons of CO, 8.7 million tons of NOx and more than 17 million tons of HC.
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