Centre National De La Recherche Scientifique

Ecole Normale Superieure De Cachan

Ecole Normale Superieure Paris-saclay

Vincent Loyau

Frédéric Mazaleyrat

Eric Laboure

Gérard Chaplier

Karim Zehani

Eric LabourÉ

The invention concerns a current detector () suited to measure a current circulating in an electrical conductor (), the current detector () including:

Current detector configured to measure a current circulating in an electrical conductor, associated magnetic field sensor, system and method

A method for producing a monolithic electromagnetic component includes preparing a precursor from a ferrite material during an initial step; preparing elements including at least one coil having coil turns; embedding the elements including at least one coil having the coil turns in the precursor embedded in a mold; co-sintering the elements including at least one coil having the coil turns and the precursor compressed by the mold under a predetermined pressure, the predetermined pressure being generated under a load, wherein a pulsed electric current is generated during the co-sintering; discharging the pulsed electric current through the mold such that a temperature in the mold rises; and obtaining the monolithic electromagnetic component in which the precursor is secured to the elements including at least one coil having the coil turns.

Method for producing a monolithic electromagnetic component

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Paris, France

Vincent Loyau