Electricity generated by free drive dynamo with neodymium magnets pushed at high speed
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- Опубликовано: 11 фев 2022
- Demonstration of two copper discs placed in an electric motor spinning another motor/dynamo without mechanical transmission. Two copper discs are inserted into the main motor. In the other secondary motor, two neodymium magnets are inserted in its axis. When the main motor reaches a certain speed, it transmits its magnetic force to the two magnets of the secondary motor, which in turn produces electricity to ignite light bulbs connected in parallel.This transmission system avoids mechanical movement and friction between the motor axes, reducing less current absorption.
Needed to replicate:
1 small 12 volt battery
2 electric motors, approximately 6-24 volts.
2 copper discs diameter, 75mm. thickness 0.8-1mm.
2 neodymium magnets, diameter 25mm. thickness 5mm.
4 LED bulbs E27 24 volts, 5 watts.
4 E27 lamp holders.
A wooden base for the engines.
A wooden base for the lamp holders.
The speed of rotation of the system is subject to the voltage that the 12 volt battery supplies to the dynamo to produce 27 volts to the bulbs, increasing the primary voltage also increases more voltage to the secondary motor and which in turn will produce more current to ignite other bulbs.
* This transmission movement is not to be considered as a free energy system, but only to highlight a movement free from mechanical contact. 
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That is a good alternative demonstration of the "magnet dropping through a copper tube" eddy current effect. Looking at the comments, I think some people are confusing the use of copper and magnets in the link between the motor and generator, with the generation of the electricity. The electricity is being generated by the generator spinning, not by the copper and magnets.
That drag lowering the speed nicely visualizes the impedance from the magnetic field
Как всегда - ШИКАРНО!!! Браво!!!
Magnifique cher amis très génial
What a really awesome idea hysteresis generator...awesome thumbs up🖒🖒🖒
Nice video!!!👍👍👍
For those who ask about the heat from the copper plate... if it's enough, could be captured using some peltiers and increase the efficiency even more. I'm surprised by how efficient this is instead of mechanical coupling of the motors, as seen in another video
Fascinating, personally I've never been very clever when it comes to electricals, but still find it very absorbing to watch.. I'm more mechanically minded.. and struggle even there to..so..... LOL
Thanks good viewing... Thom in Scotland.
Nice to see you upload again, i know you were messing with homopolar generator experiments with the copper disc, this demo was just cat's play..🐱👍🏿
Hi fidel :)
It would be nice to see the temperature of the copper disk through out the process.
Interesting to see the field effect of those neos on the generator coils.
Hi again excelent video
You might as well just connect the motor to the dynamo. The losses due to friction would be the same (or better?) and energy losses would be smaller.
In the mechanical dragging, vibrations and friction can be added which can affect the efficiency of the system.
@@ElectricExperimentsRobert33 Nope.
@@ElectricExperimentsRobert33 If you connected the output shaft of the motor to the input shaft of the dynamo then there would be less friction, not more. The air passing over the disc causes more friction. You also need to overcome extra inertia from the weight of the disc and the magnet. I could go on but what you should do is show the current and voltage on both sides of your experiment and you will be able to quantify it easily. Just add two more multimeters.
@@wd41 New video was posted doing as you asked.
tres belle expérience.
also a nice power coupling for transmission
I bet this metal rotating is generating electricity too.conect in the outside in the circule and it shaft it may have power for sure and it is not the one from motor...and realy this thing have a huge application.try see it and go...🤝👏
How could this technology be scaled up to supply energy to a house or apartment in a power outage.
Thank you. You do amazing work.
I love your site.
You seriously should consider something different.
Like a mains inverter powered from battery!
@@erlendse I have a bluetti AC200, but live in the mountains of Western Maryland, and the sun shines about once a month, so I didn't bother buying solar panels. If I have to I will use my car to recharge it. I live in a one bedroom apt and will shut the bedroom door and only use it for heat in an emergency. It is supposed to recharge up to 3,600 times.
I didn't know that 2,000wh would only run one major appliance for like 5 hours.
I payed about $2,000. with taxes for 5 hours of heat. 2,000wh seems misleading. I'm thinking I can run an appliance for a week.
@@johnpatton6470 I hook up a inverter to my car with jumper cables then plug the 2 110 lines into to different outlets in the house I can run whole house just make shure to shut off main braker and make 2 Male to Male cables
@@rickcarp5453 Do you know why; my oil filled, supposed to be energy efficient space heater drained my ac200 in a little over 4 hours?
Are you saying that creating a circuit in a room conserves power?
I'm really in the dark when it comes to electronics. I worked as a carpenter most of my life, and did some basic residential wiring, but that is about all I know about electronics.
That; and selling on an eBay app.
I was born in 1960. I remember the first computers, but never owned one until the 1990's.
I will do as you suggest. It sounds like you know a lot more about inverters than I do.
This is a coupling, it doesn't "generate power". It's also a coupling which relies on eddy current, meaning it's by desing parasitic & at any RPM it will still use some power. Layman's terms: it transfers mechanical power & poorly at that. It has some uses but very niche & certainly not for good efficiency power generators..
It has the same function as a shaft connecting two rotating things together, except it uses electromagnetism.
The most important law of all science is that there is no such thing as free energy, can't cheat the very basic principle of the unvierse (sadly lol). So basically if you're powering something with electricity you will never get more in return, in real world it will actually be always less. There are some odd stuff here & there liek Stirlign engines where you can supply some current to transfer heat etc. & the thing generates electricity but it's using another source to generate that electricity coming out.
I have lost a lot of money...for experements sharing on you tube...now i try this one no retrate no surrender
You can mechanically connect this motors without any magnets with same result. Or even better.
Or go buy inverter, it works much great.
Robert33 posted a new video doing just this to compare with this video.
Try a bigger disc and longer leverage on the driven generator to check if is the mechanical leverage that makes it more efficient.
So the output is bigger then the V. Of the battery? And if you take the output and replacr the battery?
So essentially you added more loss to the power conversion.
Yep. There will be eddy-current losses in the copper disc. It'd be nice to measure the efficiency of this setup against having a mechanical coupling between the motor and dynamo.
Colin Stamp: In the mechanical dragging, vibrations and friction can be added which can affect the efficiency of the system.
@@ElectricExperimentsRobert33 Agreed, but i'd bet the losses are higher with this setup since the dynamo shaft is guaranteed to run slower than the motor shaft, yet the torque is the same on both shafts. A well set-up mechanical coupling would have very low losses. Measuring the efficiency of both would make an interesting video.
I see to make another direct coupled video, ok
@@colinstamp9053 and so he did make another video, and the results were surprising!
Wonder if this could be used in a boat or subs prop to create less seals?
😁simplicity magnetic variabel clutch well done 👍
I want to see more mercury vortex stuff, but in applications like batteries… and uh, aircraft. You should try that 😉
You could mount this in the hull of a small rowing boat and drive a propeller without a need for a direct driveshaft. I was floating out on the ocean waves on my old row boat one fine morning, I acidentally stumbled across an oil rig, there were men with oxy acetylene torches doing repair work on the structure, I got talking to them, Kev, Mike, Gaz, Puffer and a few other hiviz stool pigeons, suddenly I chucked a few cups of calcium carbide into the ocean next to them, bubbles formed and the gas alarms started wailing. "fuck sake, what the hell was that?" one of the hiviz standabouts blurted. I explained that it was magic "dust" that made acetylene gas, they could not believe it, Scumson rigged a water bottle to the gas line and he took some "dust" and dropped it in the bottle, sure enough, the welders confirmed it was acetylene gas, they got the work done in jig time. Now I go out there every week to sell a few bags to Scumson the security grunt, the guys are happy, the bosses too, it means Scumson is left with cubic metres of gas to take off the rig to sell on the mainland, he stores it in coke bottles and baloons, man I see them guys flying over in the helicopter on a Friday night, they must be really over the moon, I can just picture Puffer lighting his cigarette and laughing with Scumson. Yep, over the fukin Moon those cupcakes.
Long time dear 😩
I've always wanted to make a wall wart power supply, but not one with a transformer and switching circuit, one that is mechanical. That would just be funny, a giant box containing an AC motor mechanically coupled to a DC motor to generate something like 12 VDC
Так понимаю, в эксперименте участвуют лампочки 12В?
Waoo nice
Is that AC in line with the negative part of the voltage meter
How much current does motor ( with copper plate) consumes? and how much current and volts output?
muito bom
magnetic clutch, great
free floating maglev bearing with endpoints pushed away with copper-against-magnet rotation, rest at contact
But if we’re not to consider it free energy.. can we consider it net positive?
прекрасное сцепление
Why don't hook 12 V to 12VDC LED light bulbs directly....more easier?
Cuanto tienpo aguanta los motores en jalar
Mientras no se agote la bateria
Honey, can you turn off the lights, I can't hear the TV.
is both are electric motors ??
Better to use dc to dc step up converter...rather than so kind of mechnical jugad..
If the two magnets are replaced by a single large magnet concentric to the disc, will it also rotate?
Yes, even with a single magnet it rotates, but the whole thing gets heavier and will strain
I guess the induced rotation is caused by eddy current. In case of ceramic magnet, eddy current can't be produced due to its high resistance.
@@hamdaniyusuf_daniI haven't tried the ceramic magnets, I don't know if they're any good.
I thought of this and yep sumbody made it cool we are strange creatures humans
روعه
Does the copper disc get hot?
Barely noticeable..
Was going to do this on my blower from my furniture then power the heating eliminates
Вот это текноложи! Прорыв! Генератор выдаёт вольтаж. Удивительно пздц. Особенно прекрасно использование магнитов. Это же просто находка! )))
perpetual energy????
no perpetual
god sees everything
☹😬🥴
Таким способом можно заменить в машине диск сцепление. Если хорошенько подумать. И сцепление гореть не будет.
связка магнит-магнит будет эффективнее магнит-медь.. но мысль верная, конструкция будет дешевле и эффективнее гидромуфты
@@verum.est.sine.mendacio Ну да, ну да. Именно по этому так нигде не делают. Догадаться не смогли.
@@Armada2010 думаю не догадались.
@@Armada2010 когда создавались сцепления и гидротрансформаторы не было редкоземельных магнитов.. а ведь конструкция такой трансмиссии могла бы быть очень простой.. и вечной!
I would need to see torque curves be interesting to see if a setup like that could work as a torque converter.
or as you mentioned a clutch but with option to have lockup.