Regenerative Power supply

Hello Pals
There is this concept that I don't understand. Its all about
generating power (AC of course)from from a group of batteriers and
tapping some of the output to charge the batteries-- so it becomes a
cycle. Infact I have challenged this concept until I head it in the
news that someone has developed one in Ghana and he is actually using
it to power his house and a car. My simple college physics tells me
that this will not be possible since no machine or device is 100%
efficient. Can someone brief me on this or show me where I can get more
info on this topic.
Thanks to all.

.

Relevant Pages

  • Re: Regenerative Power supply
    ... >generating power from from a group of batteriers and ... >tapping some of the output to charge the batteries-- so it becomes a ... >cycle. ... auxiliary source of heat which actually provides the heat. ...
    (sci.electronics.repair)
  • Re: Regenerative Power supply
    ... >>generating power from from a group of batteriers and ... >>cycle. ... Infact I have challenged this concept until I head it in the ...
    (sci.electronics.repair)
  • Re: Regenerative Power supply
    ... > generating power from from a group of batteriers and ... > tapping some of the output to charge the batteries-- so it becomes a ...
    (sci.electronics.repair)
  • Re: Regenerative Power supply
    ... > generating power from from a group of batteriers and ... > tapping some of the output to charge the batteries-- so it becomes a ...
    (sci.electronics.repair)