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AUDIO POWER SOURCE WITH IMPROVED EFFICIENCY

  • US 20200136574A1
  • Filed: 12/24/2019
  • Published: 04/30/2020
  • Est. Priority Date: 01/09/2018
  • Status: Active Grant
First Claim
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1. A device, comprising:

  • a power transformer comprising a first output voltage terminal providing a first voltage (V1) and a second output voltage terminal providing a second voltage (V2); and

    a power storage element configured to store power supplied by the second output voltage, wherein the first output voltage terminal is configured to supply power to a remote entity until a load power requirement of the remote entity exceeds a threshold power level at which time the power storage element is used to provide power from the second output voltage terminal to the remote entity.

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