Magnetic Resonance Devices based on Don Smith Concepts

[Cadman]

I would love to see your build of it some day.

If I ever get the chance to try my ideas I will definitely post it on the forums. Maybe we can exchange some other ideas.

Have a good day.

[nix85]

Sure.

Have a good day too.

[nix85]

Yesterday i been reading a bit old thread from 2007 about Window motor, here is Stephan's drawing of supposedly Neman or Newman like circuit for capturing the backEMF.

It's just full wave bridge rectifier and then a cap in parallel with the stator coil.

Current from the battery is clearly allowed to go into FWBR to charge the cap.

Altho this is very simple circuit exactly what happens is unclear and it depends on that switch in relation to inducing magnet(s).

Maybe Newman took advantage of high inductance coil and delayed Lenz and only closed the circuit at times when Lenz was not breaking the rotor.

[nix85]

...

[nix85]

This should solve the problem from the previous page, how to capture the first backEMF from a coil so that no current is ever used from the battery.

Two time synched transistors, one creating a pulse from the battery to the coil and an instant later another transistor turns on so backEMF is allowed to charge the battery. Then they turn off in same order, FWBR can be added to capture collapsing backEMF too.