Magnetic amplification and neutralization motor by Art Porter

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Field effect transistor: (FET)


https://www.youtube.com/watch?v=gH7UW8MmC4c

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The source and drain of the Mosfet connect the power to the coil. The gate is connected to a razor blade by magnet wire.
A ferrite ring is attracted to the Electromagnet and tethered to a rubber band. The ferrite is connected to the ground.
The gate sensitive razor blade detects the ground wire to the fe ring. This can attach anywhere to your coil to power the oscillation.

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It is important to understand that the ferrite ring is attracted to the neo backing magnets on the Electro-magnet and that the pulse neutralizes the attraction. The "Pulling Away" of the ground connected ferrite ring from the gate blade triggers the pulse.

The test involves finding a location where the ferrite is attracted to the Electromagnet coil when the coil is energized.

The ferrite ring is attracted to the back spike. The power pulse neutralizes the neos then the back spike attracts in sympathy with the neo backing magnets.

This oscillator is powered by the backspike, and runs completely for free!

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Here we see two coils. The electromagnet has backing magnets. The coil is connected to a second coil with a loop diode. The pulse sends the piston one way and the back spike attracts it back inside the second coil.

The throw would equal the throw on the ferrite ring: Sharing the same time interval.

[alextecmen]

It is important to understand that the ferrite ring is attracted to the neo backing magnets on the Electro-magnet and that the pulse neutralizes the attraction. The "Pulling Away" of the ground connected ferrite ring from the gate blade triggers the pulse.

The test involves finding a location where the ferrite is attracted to the Electromagnet coil when the coil is energized.

The ferrite ring is attracted to the back spike. The power pulse neutralizes the neos then the back spike attracts in sympathy with the neo backing magnets.

This oscillator is powered by the backspike, and runs completely for free!

Very interesting, one looks for how to do things and improve them.
I remember in my high school studies, we made some relays, where the contacts were some car platinum, we used it as the contact material