AC voltage from single magnetic pole

[nix85]

Hi nix85,

Sometime ago a Bedinni type mono pole motor was built and it has a very small output. There are three windings with one as a feedback to switch the transistor.

To increase the output requires a little effort as is usual.
Thinking it through it was decided to double wind the stator pole and use a separate two winding inductor to send a reverse pulse through one winding. The currents were switched through the stator and then the inductor in a complete circuit.

A transformer action can change the magnetic field instantly and when a turns ratio is used it can cause more current to flow in one winding in the reverse direction.
This makes more amp turns in one direction only which changes the polarity.

In general terms a pulse is applied to draw the magnet toward the pole. The timed pulse is turned on and then off at the right moment.
Eddie currents are developed as the magnet crosses the pole causing drag.  As the magnet leaves the stator pole it is attracted.

When iron is magnetized the strength of field in the polarity of the stator is retained for a short time and needs to be actively reversed. 

The speed of the rotor is relatively slow without the reverse current, reverse polarity action and a recovered voltage through a diode is approximately 130 volts.

With the extra inductor to repel the magnets, 400 volts was achieved with less input current.  The speed increase is significant.

The Bedinni device has three windings with one as a feed back to the base of the transistor. Just looking at the drawing shows there would be a very small polarity change induced by the input /output windings and feed back winding.

There is a gain in output when the magnetic effect becomes the link between windings in a transformer type action.

no need for extra inductor no need for iron (god forbid!) no need for transistors.... just deep understanding of what exactly happens and then follows the geometry and all the rest. without this understanding one can only become another failed replicator with confused theory of how it "should work". it's best to invent ur own not follow bedinis or anyone.