Example 1 here.
YT search.
The keys seem to be: 1) Use a big magnet, 2) the motor that is being driven by the magnet with nails should output more power than the motor being driven.
I wonder if they work or it's just a gimmick. If it works it would be merely a proof of concept to drive an LED light or sloooowly charge a battery.
There are some people on YT that do some interesting work but never release a battery for 3rd party testing. See PMM4HYBRID.
YT search.
The keys seem to be: 1) Use a big magnet, 2) the motor that is being driven by the magnet with nails should output more power than the motor being driven.
I wonder if they work or it's just a gimmick. If it works it would be merely a proof of concept to drive an LED light or sloooowly charge a battery.
There are some people on YT that do some interesting work but never release a battery for 3rd party testing. See PMM4HYBRID.