Improvements in GMI probe design for time-domain transient current measurements

Fan Zhou*, Songping Wu, David Pommerenke, Yoshiki Kayano, Hiroshi Inoue, Kenji Tan, Jun Fan

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference paperpeer-review

Abstract

Measurement techniques for time-domain transient currents are widely needed in many EMC applications. Demonstrated to have a lot of potential for this purpose, giant magnetio-impedance (GMI) probes are studied in this paper. Improvements in the probe design, including a balanced circuit for increased signal to noise ratio and an on-probe magnetic-field bias circuit, are proposed. These improvements in the probe design make the GMI probes more suitable for practical applications of time-domain transient current measurements.

Original languageEnglish
Title of host publicationIEEE International Symposium on Electromagnetic Compatibility, EMC 2010 - Final Program
Pages340-343
Number of pages4
DOIs
Publication statusPublished - 1 Dec 2010
Externally publishedYes
Event2010 IEEE International Symposium on Electromagnetic Compatibility: EMC 2010 - Fort Lauderdale, United States
Duration: 25 Jul 201030 Jul 2010

Publication series

NameIEEE International Symposium on Electromagnetic Compatibility
ISSN (Print)1077-4076

Conference

Conference2010 IEEE International Symposium on Electromagnetic Compatibility
Country/TerritoryUnited States
CityFort Lauderdale
Period25/07/1030/07/10

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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