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System and method for charging a capacitor using a constant frequency current waveform

  • US 6,417,649 B1
  • Filed: 07/20/2000
  • Issued: 07/09/2002
  • Est. Priority Date: 07/20/2000
  • Status: Expired due to Term
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1. A system for charging a high-voltage capacitor through application of a current, the magnitude of the current having a fixed frequency waveform, with a duty cycle that decreases as a charging voltage of the capacitor increases during charging.

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