fluxgate

Definitions:

  • Any of several devices that use soft <xref>iron</xref> <xref>cores</xref> surrounded by <xref>coils</xref> of <xref>wire</xref> that generate a pattern of <xref>induced</xref> <xref>currents</xref> when it moves relative to an external <xref>magnetic field</xref>
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