Permanent magnet OU machine working today

[lumen]

All the magnetic concepts I have seen are plagued by some unwanted action that requires additional energy to operate.
Usually taking more than 50% of any cycle and in the end it's usually to close to call over the full cycle to warrant building the device.

Even now I can't see how IEC thinks they are getting past the problem.

[norman6538]

Lumen I get your point. I have made 4 permanent magnet machines that are
OU but non have enough extra power to do the switching from making  to powering
modes. However I think that if cascaded small to large 2 or 3 times there will be
enough to  be a selfruner. It just takes a lot of time to perfect the devices.
I would guess I will have one within a year from now.
One concept alone is not enough but combining several will surely get us over the
hump.

Norman