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Author Topic: New Piezo Over Unity Concept  (Read 7334 times)

Neo-X

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New Piezo Over Unity Concept
« on: June 27, 2010, 12:32:40 PM »
Here I want to share again my idea.. The first one below is very simple. Its a resonant inductor ( either ferrite or tape iron core ) with piezo crystal stick in outside the core.. The applied voltage souce frequency must the same to the natural resonant frequency of the core to produce maximum vibration. The core vibrates due to magnetostiction which also vibrates the piezo. The output voltage now can get in piezo terminal..

Neo-X

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  • Posts: 379
Re: New Piezo Over Unity Concept
« Reply #1 on: June 27, 2010, 12:44:33 PM »
My second concept uses toroid magnet instead of piezo.. Like in the first one, the core vibrates in its natural resonant frequency but this time its must produce sound waves. This sound waves then vibrates the magnet. The magnet change its magnetic field due to vibration and create voltage in the output coil...

Neo-X

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  • Posts: 379
Re: New Piezo Over Unity Concept
« Reply #2 on: June 27, 2010, 01:05:52 PM »
My third concept is to use pulsing coil to repel the magnet then sqeezes the piezo behind it.. I dont know if this is really works because ceramic magnet was heavy and has great inertia. Oh i forgot to include the magnet must have a spring so that it will back in its original position after repeled by a coil. It seemingly no moving parts because its only vibrates the magnet..