A TRANSDUCTOR-BASED CONTACTLESS DC TRANSDUCER

Stanislaw Moskowicz

Abstract

A transductor sensor of magnetic field intensity designed for use in a contactless transducer for measuring of heavy direct currents is presented. The sensor is built around a specially shaped and wound permalloy core and operates on the model of compensation arisen from the action of the magnetic field produced by the second harmonic of the magnetizing current.

Keywords

contactless DC transducer, magnetic field sensor

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IMEKO-TC4-2002-201.pdf

DOI

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IMEKO TC

TC4 - Measurement of Electrical Quantities

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