This Bill Alek guy looks like a real B.S. artist. =A0He is putting carbon a= rc rods in a spark gap and claiming cold fusion, alchemy, and 160% overunit= y. =A0The "pictures" of the SSBC and friends on the site are vector drawing= s, not even pictures of real equipment. =A0Take a look at his "science" (mo= re like pseudoscience) site at intalek.com. ---------------------------------------- > Date: Thu, 31 Jul 2014 13:34:26 -0500 > From: mechanic_2@charter.net > To: piclist@mit.edu > Subject: Re: [EE] Self-Sustainable Battery Charger? > > Russell, > I have to agree. This is perpetual motion and that violates the > basic laws of thermodynamics. Yes, we are surrounded by energy and we > can harvest that energy but the amount that can be harvested is very > limited. Even trying to get enough power for a light bulb is very > difficult. Keeping a battery charged and supplying enough power to run a > motorcycle with a person on it would be impossible. > Also energy recovery during coasting and braking is a real and > achievable goal but you can't recover 100% let lone recover 100%+. Some > percent of power will be loss to heat caused by friction with the air, > friction in the bearings, friction at the tire and road interface, > resistance in the wiring, and resistance in the batteries. An 80% total > efficiency rating is probably being conservative. It is probably closer > to 50%. > Thanks, > rich! > > On 7/31/2014 12:41 PM, RussellMc wrote: >>> Self-Sustainable Battery Charger?* >>> * http://auroratek.us/PRODUCTS.html >> I'm usually careful to be polite about such 'over-unity' claims and I tr= y >> hard to keep an open mind and leave opportunity to discover new things. >> >> However, in this case they have a very well founded product, they make v= ery >> specific claims, they have working hardware exhibited at shows, they hav= e >> firm release dates for a range of products, and their web site contains >> material providing outlines of the underlying physics behind their >> equipment. >> >> Here is the Jetson self charging electric scooter. (Cute name) >> Add a second battery that you can switch to and take it easy and you cou= ld >> ride this around the world non-stop (the dry parts anyway). >> Or just hook it up to a load and get around 200 Watt's continuous. >> >> > > -- > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist =20 --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .