The thaugt about this generrator is that it should drive it self "self-propelled machine" charge a battery and give a little more then it need to propell. The idea may is a litle crazy. Not remember the therm but in the fysics it say that the energy can not be more then you ad. Somewere is that maby trou but i try to think thro sayd norms. One i us is. Two flashlighters turned away from each other the light beam                   <--  -->    how fast does the beams peak increase in distance? A other that i heard that Alfred Hitchcock used. A train is running fast, a light beam sends from the roof to the flor, the light beam goes then little in a angle   \   but in the same time as stright down  I  . Think about this...