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Tesla egg

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Uploaded by on Oct 17, 2009

This experiment made the metal egg lift up and get on its top by rotating, under the influence of rotating magnetic field. Electronical version of Tesla's experiment with rotating magnetic field uses direct power supply. To enable electronical performance, it is necessary to accomplish more than one task: to gain signals of specified frequency that are phase shuffled, and to amplify signals so that the electrical current makes a magnetic field strong enough to rotate and lift the metal egg up.

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Science & Technology

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Uploader Comments (tomopesa)

  • Current of the coils is 6A and the voltage is 12V DC.

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  • If you put more voltage through the same coil, it will draw more current. Or you could wind fewer turns of heavier wire on the coils to get it to draw more current at the same voltage. Just make sure your transistors can handle the higher inductive flyback from the coils or else add reverse diodes or snubbers or both.

  • polozio si maturski... :D

  • I have virtually the same setup as you do, but my coils are too resistive to allow enough current through. 18V and 200mA. How did you make or get your coils?

  • ok, but Tesla's machine doesn't need manual change of frequency...

  • I can see the frequency, and I can guess the basic construction of this, but what I can't see is how much power you are putting through the coils. Please, what is the power consumption or the voltage and the current of the coils??

  • really cool

  • could you please explain in detail via link or instruction book on how to build this device, I have studied on Tesla's Egg, three phase AC voltage and a magnet motor but I still do not know step by step how to build something like this, could you show your schematics please

  • Weird but really cool, thanks for making the video!

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