Echlin, Flynn, Kunnel - flux path devices

[DreamThinkBuild]

Hi All,

This is more of a mechanical way to break the flux path. The closest I've gotten to a no Lenz design is using ferro-fluid under tension then breaking it with a thin light weight plastic blade. There is very little resistance on the blade. The output is very small though, in millivolt range, so it's not practical on a small scale.

[Low-Q]

Vidar I'm not sure I understand where the movement is. We have done Lenz force tests with
a pendulum dropped from a fixed height and counted the swings to eliminate any measurement
issues. But those tests were with a magnet passing the end of the iron core.

Would that work in your case?
Norman

I don't think it will work in my case. Dropping a pendulum over an iron core, you also need a coil around the core so you have some output. But the pendulum will resist passing the iron core if the coil is loaded, since the coil generate an opposing magnetic field when you load it. With just the iron core, you will loose very little.
The movement in my case is the spin for the magnet in center of those three. This will move the magnetic field that is "generated" from all three magnets combined side to side and crossing the coil above. The reason I want the magnet to spin horizontally is because if it is rotating vertically, that magnet will probably suffer from drag in the opposing magnetic field fron the coil when it is loaded.
That might happen anyways since the magnetic field is crossing the coil in both scenarios.


I can also make a wheel like in the image below. It will do the same. If the stationary magnets on each side isn't there, nothing is generated in the coil.


Vidar

[Low-Q]

Hi All,

This is more of a mechanical way to break the flux path. The closest I've gotten to a no Lenz design is using ferro-fluid under tension then breaking it with a thin light weight plastic blade. There is very little resistance on the blade. The output is very small though, in millivolt range, so it's not practical on a small scale.

This is cool! Really! I would recommend to point equal poles towards eachother. In that way I suppose more fluxlines will cross the coil windings when the blade pass through the ferrofluid.


Vidar

[Belfior]

I think Lenz is a problem with closed paths.

Excite an iron core with a coil. L2 is an open coil with a diode the goes to cap plate 1. L3 is an open coil with a reversed diode that goes into cap plate 2. Both L2 and L3 are over the iron core.

That is diminished Lenz

[Low-Q]

I think Lenz is a problem with closed paths.

Excite an iron core with a coil. L2 is an open coil with a diode the goes to cap plate 1. L3 is an open coil with a reversed diode that goes into cap plate 2. Both L2 and L3 are over the iron core.

That is diminished Lenz

Lentz is a problem the very moment you load the coil - diodes, caps or not, wouldn't you think?


Vidar