Current sensor

Details Current sensor Current sensor

2006-10-13

2008-12-09

Nguyen, Ha Tran T (Department: 2829)

Electricity: measuring and testing

Measuring, testing, or sensing electricity, per se

Magnetic saturation

C324S252000

Reexamination Certificate

active

07463016

ABSTRACT:
A current sensor includes a conductor line, and a magnetic sensor in which resistance value changes according to a current magnetic field produced by a current to be detected flowing through the conductor line. The conductor line includes: a pair of parallel portions each having a same and uniform cross-sectional area, while extending in parallel with each other separated at a first distance therebetween; a connecting portion connecting one end of one of the parallel portions and one end of the other of the parallel portions; and a pair of terminal portions each connected to the other end of each of the parallel portions, while extending to face with each other separated at a second distance therebetween, the second distance being wider than the first distance, the terminal portions each having a larger cross-sectional area than that of each of the parallel portions.

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