Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Christopher Paul Yakymyshyn0
Michael Allen Brubaker0
Pamela Jane Yakymyshyn0
Date of Patent
October 9, 2007
0Patent Application Number
115569470
Date Filed
November 6, 2006
0Patent Primary Examiner
Patent abstract
A method is described to provide temperature compensation and self-calibration of a current sensor based on a plurality of magnetic field sensors positioned around a current carrying conductor. A reference magnetic field generated within the current sensor housing is detected by a separate but identical magnetic field sensor and is used to correct variations in the output signal due to temperature variations and aging.
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