Very Simple Repulsive Magnetic Levitation Experiments

This is a very simple Repulsive Magnetic Levitation Experiments using Transistor, 5V Regulator, Hall Sensor, Resistor, Coil and Magnets.

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Thanks for watching.

[marceloQ]

This is really amazing! I know the commercial devices that perform this function (complex devices with lots of electronics) and seen also very old schematics that made something similar but also, with much more electronics! It is very surprising that the magnet can be maintained over the electromagnet (repusion) in such a simple way! I'm really surprised! Thanks for sharing this information.

[jbienick]

VERY GOOD DEMONSTRATION, I LOVE IT!!!

[ankanpradhan]

This project definitely goes to my to do list, amazing project with such less components ❤

[prestontingley]

Ceramic repulsion mixed with just the right amount of electromagnetic attraction.. Nice

[andresgarciaalves]

Great video !! Thanks for sharing.
Greetings from Argentina

[tejinder]

what if we want to levitate more higher? how can we do it ?

[angelinasouaidan]

Wow amazing!! Imagine you were able to make the electric energy travel from the electromagnet you creted to the magnet that is connected to a lamp, will that turn on the lamp??

[macittan]

Thank you sir.I didi it, its working good.But i dont have big circle magnetic, i have worked hanging position.

[recepgulhan]

Hello, what's the length of the wire? How do I calculate the number of turns. Or I'll do the same as you did, how is the coil made

[abbasmeraean]

It was the best training video I saw. You really helped me a lot. Thank you❤

[TheJay]

That is so stable.. Lovely.... Btw Where are you from ?

[channelsold]

hmm interesting 🤔
🧲
flipping the magnet creates new
engineering processes??

[omarmarban]

It's amazing. Is there a conection diagram? I'm neaby in this so somethings are not so clear for me. I want to replicate. Thanks a lot.

[vijayreddy]

Very good project can I use 4 coils to use big levitating magnet

[pratiktonpe]

Its quit easy to make. But please tell the turns of copper coil for electro magnet

[danishroy]

can we use other linear hall effect sensor like A3144

[abbasmeraean]

Thank you for the training you really gave me. I hope you are successful❤🙌

[Bright]

Hi Hobby Projects, Recently I discovered your informative site. I am a hobbyist and I find almost all your projects novel and interesting.
After watching your video, I have successfully completed the magnetic levitation project in which a neodymium magnet is suspended under the coil. This I managed to do without using an arduino or any other microcontroller. Now I am trying the project in which a magnet floats over the coil. My problem is, the neodymium magnet does not remain stable over the coil; it always flies away and gets stuck to the ring magnet. The size of the ring magnet I am using is 90x36x15mm while what you have used is 100x57x20mm. Is the smaller inner diameter (36mm instead of 57mm) the main reason for my problem? Looking forward to your suggestions that will help me to complete the project. Thanks.

[alchemy]

Let me see if I can figure out the principle of operation.
It appears to me that as the magnet gets close to the hall sensor, it causes the hall sensor to have and output which turns on the transistor. Both the coild and the ring magnet below has its opposite pole to the suspended magnet so therefore it should get sucked down, attracted and not float.

[moggla]

Looks magical :D
But for what is the nail for?