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POWER SUPPLY WITH A PIEZOELECTRIC TRANSFORMER AND METHOD FOR POWER CONVERSION

  • US 20110051461A1
  • Filed: 08/28/2009
  • Published: 03/03/2011
  • Est. Priority Date: 08/28/2009
  • Status: Active Grant
First Claim
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1. A power supply comprising:

  • a piezoelectric transformer; and

    an oscillator circuit connected to the piezoelectric transformer, the oscillator circuit controlling a sinusoidal voltage waveform at an input of the piezoelectric transformer.

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