DocumentCode
1200965
Title
A new inductor having a noise filtering capability
Author
Midorikawa, Y. ; Hayano, S. ; Saito, Y.
Author_Institution
Coll. of Eng., Hosei Univ., Tokyo, Japan
Volume
30
Issue
6
fYear
1994
fDate
11/1/1994 12:00:00 AM
Firstpage
4761
Lastpage
4763
Abstract
In this paper, we propose a new inductor having a noise filtering capability based on a resonant phenomenon between the two adjacent series connected coils. The resonant impedance and frequency of this inductor can be controlled by changing the inductance as well as capacitance. Simple theoretical and experimental consideration clarify that the resonant impedance takes a larger value at lower frequency when Increasing the inductance. This means that it is possible to realize a noise filter without any external capacitors. Thus, we succeeded in realizing a near inductor having a noise filtering capability
Keywords
electron device noise; inductors; interference suppression; resonator filters; adjacent series connected coils; frequency; inductor; noise filter; noise filtering capability; resonant impedance; resonant phenomenon; Capacitance; Capacitors; Coils; Filtering; Filters; Impedance; Inductance; Inductors; Resonance; Resonant frequency;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.334214
Filename
334214
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