Tesla's Unipolar Dynamo

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Idea1man posted this 18 February 2018

 There are so many amazing energy inventions. The problem is they almost always require professional manufacturing which can't be done at home. So I prefer the simplest ones.

As has been shown here, about the Walter Russell coil generator, mankind moved away from the original correct design by Faraday. He had the correct perpendicular arrangements in his motor. Tesla followed Faraday's principles with his Unipolar Dynamo. And he made improvements. With it's very high current and low voltage, it was used for welding. That can be modified now, by rectifiers and a Cockcroft-Walton voltage multiplier, to get a house current. Voltage is also increased by using multiple disks separated by insulation layers. I'm not certain of this, but from something I think I heard in my father's business truck shop, when I was less than 10 years old, it's possible that those Unipolar welders continued to turn by themselves after they were started.

Here's how it would work. Tesla's Notes covered cutting the copper disk, between the electromagnets, into curved, spiral sections. The spiral curved paths, on the Unipolar Dynamo, are like a large electromagnet coil winding. They force the current, that runs through the disk, to produce a magnetic field. Curving the spirals in the right direction would reinforce the electromagnetic field acting on the disk. The stronger the current, the stronger the magnetic field would become, which increases the output.

Image result for unipolar dynamo

 

My idea, to modernize it, is to use two neo cylinder magnets in parallel, one above the other, on two separate axes. The two magnets are arranged in opposite polarity. A carbon fiber belt, or other conducting belt, would wrap around the outside of both magnets to be the electric connection. The disk part would become a very heavy gauge pancake coil, attached to both ends of each magnet.

It may or may not be self-running. It doesn't matter if it's less than unity. Faraday's correct arrangement would make it far more efficient than modern generators that fight themselves.

Bob

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Marathonman posted this 18 February 2018

Please post info regarding this from Tesla and Faraday and any graphs you might have. sounds interesting.

also look into the patent FR739458---Coutier-1932 Self- generating perpetual of electrical energy. it seems easy enough to make or demo rather.

Marathonman

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Idea1man posted this 18 February 2018

      Faraday's generator

As a motor, DC electricity is connected with one wire on the axel, and the other wire on the edge of the disk which is between two, or more, magnets. The disk rotates.

The image, here, is as a generator. turning the disk physically produces DC electricity between the axel and edge.

Tesla's Notes on his Unipolar Dynamo: https://teslauniverse.com/nikola-tesla/articles/notes-unipolar-dynamo

Unipolar Dynamo Patent: https://teslauniverse.com/nikola-tesla/patents/us-patent-406968-dynamo-electric-machine

Tesla covered the disk completely with an electromagnetic field. Then used a second disk with the field opposite to the first. Therefore, electricity traveled from one axel, up through the disk, across a belt, inward from the belt to the second axel.

 

Image result for unipolar dynamo

 

 

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Marathonman posted this 18 February 2018

I have read a little on this in my Tesla book i have long ago but i found it lacking of any facts from the author as usual.

give the patent i posted a look see, easy to implement.

Marathonman

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Idea1man posted this 19 February 2018

Yes, that Andre Coutier patent is an easy, good idea of multiplying output by simply adding more output coils surrounding one input coil. Don Smith did something similar with his small Tesla Coil surrounded by three matching receiver coils.

This is basically the idea behind Joseph Newman's idea. Make the output coil much bigger. Keely's Rule of Sympathetic Vibration comes in here.

I have my own idea for underground power lines. Simply surround the live power line with many more separate wires that are only connected to the Earth at the power company, but connected to the live end at the substations.

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Marathonman posted this 21 February 2018

The thing about the Coutier device is it is so simple to build unlike the Smith device that took many years just to decipher what the heck he was talking about not to mention the perfect tuning of the device in which i gave up. and yes i still have the main coil (B&W) and the Neon sign transformer.

I am about to acquire a rather large three phase transformer from a friend and maybe by the end of the year i will be able to build this device (Coutier 1932 patent) since all of the legs are the same size i will have plenty of material to accomplish the task.

all my attention is on the Figuera device at the moment but the Coutier and the Walter Russel devices are the easiest and next on the list. these three devices could change the direction of the human race thus tipping the scale back in our favor.

Marathonman

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Marathonman posted this 21 February 2018

I am very sorry idea1man for posting off topic and i will try to refrain from that in the future.

Marathonman

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Idea1man posted this 21 February 2018

MarathonMan  ...  I didn't notice anything. It doesn't bother me.    ...  Bob

Idea1man posted this 23 February 2018

Since everyone is very astute with electronics, maybe you will prefer Vadim's resonating electromagnetic unipolar generator idea. 

 

https://patents.google.com/patent/US20140015365

 

Idea1man posted this 13 March 2018

The beauty, of the Faraday motor/generator arrangement, is that electricity is allowed to take its natural path, in the disk, perpendicular to the magnetic field. It is not constrained within the path of a wire coil. The restriction, of the wire, may mandate back EMF.

Additionally, Faraday's arrangement takes advantage of the third axis force, torque on the disk, later named after Lorentz.

He also discovered a deeper functioning of a magnetic field, related to his paradox situation. A permanent magnet can be attached to the disk, and still generate electricity when they are both rotated. The magnetic field is fixed in space, or the ether, independent of the rotation of the magnet.

Finally, a permanent magnet can be rotated alone, without a metal disk, to perform the same motor/generator function.

 

 

Idea1man posted this 19 March 2018

Other modern versions of Tesla's Unipolar Dynamo have been invented, under the name homopolar, by Bruce DePalma, Trombly/Kahn, and Tewari. They were heavy and required a substantial motor to turn the rotor. That was before the new lightweight Neo magnets that I would use. They still claimed +unity. At a loss to explain this, they started the terminology that the energy came from "space", space generators.

Below is DePalma's beautiful unit, which he called the N-machine, "N" meaning to the Nth degree, suggesting electricity comes from an unlimited energy field. He was making units in the 1970's. The armature is 800 lbs.

 

Free Energy Pioneers: Bruce De Palma and the N-Machine

 

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