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#11
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[ QUOTE ]
746 watts is one horsepower. One 100watt light bulb is ~1/8HP at100% efficiency. A REALLY efficient motor/generator is in the 75% range. So find the average watts of a car headlight (google) and alternator efficiancy, then the HP/gallon of gas in an avergae car and you have the actual savings [/ QUOTE ] I read a report off google that said headlights can reduce MPG by 10%, yikes. |
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