Re: Regenerative Braking?

John Schutkeker wrote:
Do hybrid cars use a motor/generator for braking so that the kinetic energy of motion is reclaimed when slowing down. Of course there is a backup friction brake, to prevent emergencies, but what fraction of the time does it kick in, wasting energy?

friction brakes are necessary in panic stops, and regular braking under 30mph.


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Steve Spence
Dir., Green Trust, http://www.green-trust.org
Contributing Editor, http://www.off-grid.net
http://www.rebelwolf.com/essn.html
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