US Patent 7142440 Ripple-current reduction for transformers
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Patent abstract
A ripple current reduction circuit is provided that reduces the ripple current of a transformer by providing a substantially opposite or inverse ripple of an auxiliary current that can be combined with the ripple current of the transformer for cancellation or reduction of the ripple current.
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US Patent 07142440 Ripple-current reduction for transformers US Patent 7142440 Ripple-current reduction for transformers
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Patent Number
0714244000
Patent Number
714244000
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Patent Jurisdiction
Patent Number
071424400
Date of Patent
November 28, 2006
0Patent Application Number
108456940
Date Filed
May 14, 2004
0Official Website
Patent Primary Examiner
Edits on 25 Sep, 2022
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Patent Jurisdiction
Patent Number
071424400
Date of Patent
November 28, 2006
0Patent Application Number
108456940
Date Filed
May 14, 2004
0Official Website
Patent Primary Examiner
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US Patent 07142440 Ripple-current reduction for transformers
Infobox
Is a
Patent jurisdiction
Patent number
07142440
Date of patent
November 28, 2006
Patent application number
10845694
Date Filed
May 14, 2004
Patent primary examiner
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