Air treatment apparatus having a voltage control device responsive to current sensing
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United States of America Patent
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Nov 16, 2010
Grant Date -
Sep 13, 2007
app pub date -
Feb 27, 2007
filing date -
Feb 28, 2006
priority date (Note) -
Expired
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Abstract
An air treatment apparatus that includes an electrode assembly, a voltage supply, a current sensing device operably coupled to the electrode assembly, and a voltage control device coupled to the current sensing device and the voltage supply. The voltage control device is configured to regulate the level of voltage based on the level of current flowing through the current sensing device to maintain the voltage and current in the electrode assembly within designated ranges.
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