Current transformer having an amorphous fe-based core

Details Current transformer having an amorphous fe-based core Current transformer having an amorphous fe-based core

2005-08-16

2005-08-16

Enad, Elvin (Department: 2832)

Inductor devices

Winding formed of plural coils

Two windings

C336S090000, C336S178000, C336S212000, C336S213000, C336S233000

Reexamination Certificate

active

06930581

ABSTRACT:
A magnetic core has a toroidal configuration, formed by winding an iron-based amorphous metal ribbon. Thereafter the core is heat-treated to achieve a linear B-H characteristic. Advantageously, the linear B-H characteristic does not change with the level of magnetic fields applied and the frequency utilized. With such properties, the core is especially suited for use in a current transformer.

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