Exercise bike generator using a car alternator

Demonstration of a bike generator using an exercise bike, automotive alternator, 10 “AA” batteries, and a 375 Watt 12VDC to 120VDC inverter. A bank of 60 Watt incandescent and 14 Watt CFL light bulbs are lit to demonstrate energy efficiency.

http://www.youtube.com/v/JUZuwxOpXqM?f=videos&app=youtube_gdata

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