DocumentCode
1702193
Title
Calculation of load effect produced by ferrite core attached to wire above a ground plane
Author
Samir, Al Zahcr ; Fujiwara, Osamu
Author_Institution
Fac. of Eng., Nagoya Inst. of Technol., Japan
Volume
1
fYear
1999
fDate
6/21/1905 12:00:00 AM
Firstpage
182
Abstract
Ferrite cores are commonly attached to a cable/wire to reduce the electromagnetic noise emission from digital information equipment. In this paper, an equivalent circuit for the load effect produced by a ferrite core attached to a wire above a ground plane was considered. A practical method for determining the equivalent circuit parameters was presented, and the resultant load effect was calculated. The validity was confirmed by measurements of scattering transmission parameters for the wire with attachment of a commercially available ferrite core above a ground plane
Keywords
electromagnetic compatibility; equivalent circuits; ferrite devices; magnetic cores; digital information equipment; electromagnetic noise emission; equivalent circuit; ferrite core; ground plane; load effect; scattering transmission parameters; wire; Art; Artificial intelligence; Circuit noise; Electromagnetic compatibility; Equivalent circuits; Ferrites; Magnetic cores; Magnetic noise; Noise reduction; Wire;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1999 Asia Pacific
Print_ISBN
0-7803-5761-2
Type
conf
DOI
10.1109/APMC.1999.828080
Filename
828080
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