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VOLTAGE ADJUSTING APPARATUS

  • US 20150333655A1
  • Filed: 04/29/2015
  • Published: 11/19/2015
  • Est. Priority Date: 05/16/2014
  • Status: Active Grant
First Claim
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1. A voltage adjusting apparatus comprising:

  • a second serial transformer having a primary side connected in series to a secondary side of a first serial transformer having a primary side connected in series to a system and to a secondary side of a parallel transformer having a primary side connected in parallel to the system; and

    an AC/DC converter having an AC side connected to a secondary side of the second serial transformer.

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