10 years ago i started considering using magnets with coils with cores to rectify current

After i discovered that the magnet double the flux swing in one direction and saturate directly in the other direction back in 2012

I found this by pulsing a toroid unipolarly and adding a magnet would halve the consumed current while raise the voltage output.. you can see the video on youtube magnet effect on pulsed current

Now i want to hook this magnetic diode as if it was the primary coil to test

So both primaries will have double magnetic swing

video

Yes, that true.
I think that the effect that we are looking for, is the electron avalance...
The old documents all state that we need to align the molecules first.
Thats the electrolysis part, even if it is just for a very short periode in thime.
Then the BEMF pulse from all coils involved come quickly afterwards and hit the electrons from the molecules, as stated by Stan.And there is the where the overunity effects comes from.
The electron avalance.

cheers!

the higher the voltage, the faster the electrons move. This is because the electric field increases their kinetic energy.

The Briggs Magnetron only fires a spark gap as maximum 16,000 volts. I tested this recently as  (3kv per millimeter gap.)  As 5 1/2 mm gap max  in open air .  No more. The system is lacking the higher volts for the proper plasma path for amps to pass through spark plug. The back EMF of a coil parts and parts for a capacitor charge and discharge would not fit into the deli tub as used originally in the 2008 you tube videos of 18HP running on water in carb. Therefore, what was used in 2008, was a pulse step up transformer somewhat similar to the S1R9A9M9 magnetic coils would fit along side it, along with a few other small parts. I even had added narrow Neodymium magnets glued on over top of my own  flywheel magnet on 12HP to get greater field strength.  Of course, a car ignition coil could substitute , but not wanted, since the free energy spinning magnet runs the ignition coil (original type) Magnetron autotransformer. Armature gap was about .012" to flywheel. A higher field in theory, would generate higher volts in primary, which generates higher than -130 volts back EMF to run the secondary of auto transformer, but of course would slightly adjust the timing. That did not work for > 16kv. I just built the step up type unit  recently.