AC-DC converter circuit and power supply
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United States of America Patent
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Jun 29, 2010
Grant Date -
Sep 13, 2007
app pub date -
Mar 9, 2006
filing date -
Mar 9, 2006
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A power supply comprises an AC-DC converter circuit, which comprises a first capacitor and a second capacitor. The converter also comprises a rectifier circuit connected to the first and second capacitor and operative to charge both the first and the second capacitor and to discharge the first capacitor independently of the second capacitor. The power supply also comprises an acoustic transformer.
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