High Sensitivity Differential Giant Magnetoresistance (GMR) Based Sensor for Non-Contacting DC/AC Current Measurement

High Sensitivity Differential Giant Magnetoresistance (GMR) Based Sensor for Non-Contacting DC/AC Current Measurement

This paper presents the design and implementation of a high sensitivity giant magnetoresistance (GMR) based current sensor with a broad range of applications. The novelty of our approach consists in using a double differential measurement system, based on commercial GMR sensors, with an adjustable b...

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Bibliographic Details
Main Authors: Cristian Mușuroi, Mihai Oproiu, Marius Volmer, Ioana Firastrau
Format: Article
Language:English
Published: MDPI AG 2020-01-01
Series:Sensors
Subjects:
current sensors
gmr effect
spin-valve sensor
micromagnetic simulations
bias magnetic field
Online Access:https://www.mdpi.com/1424-8220/20/1/323

Internet

https://www.mdpi.com/1424-8220/20/1/323

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