thats very cool…
I was thinking about how wrong i was in my assumptions and decided to look deeper into the problem.
Lets suppose you get a coil and a magnet free to move. And you apply a north opposing field to make the magnet move away from the coil.
In my analysis what happens is that the magnet going away induces a south in the primary and that induces a counter electromotive force that limits the current going into the coil. Now lets analyze if there were a secondary there. The positive into the dot of the primary makes the dot north pole as makes also the dot of the secondary positive but a current flow into the secondary induces a counter magnetic field that reduces the force that makes the magnet go away. .
The back Emf induced by the motion of the magnet is in same direction of the induced positive by transformer action...
I have thought about the thane bitoroid transformer, and imagined how it suppose to operate.
Basically the primary induce a voltage in the secondary but the back magnetic field generated into the coil by the current flowing into the load has another path to go, this path goes to another secondary and sums with the primary field to induce in this third secondary a voltage. but his design if both secondary are loaded their field seems to counter each other.
I started than to think about what if we had a kind of diode for magnetic fields. I though, and maybe a magnet or electromagnet could be handy on that.
so i created two alternative paths for the magnetic field reaction from the secondary to make it always reforce the primary field in both secondaries. each reforming one another…
who knows...
