High frequency multi-level inverter

  • US 9,941,813 B2
  • Filed: 03/14/2013
  • Issued: 04/10/2018
  • Est. Priority Date: 03/14/2013
  • Status: Active Grant
First Claim
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1. A method comprising:

  • generating a periodic waveform having a first frequency by switching, at different times and at a second frequency, each of a plurality of transistors connected in series in a first bank of a multi-level inverter, wherein the second frequency is greater than the first frequency.

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