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対称３線回路（第1部概要編）ー「ノイズとシグナル」と「コモンー，ノーマルー，及び，アンテナーモード」との間の複雑な関係を単純化出来る電気回路ー
https://repo.qst.go.jp/records/58460
https://repo.qst.go.jp/records/584608ed7ba70-51f0-4286-bff3-d8b07bd9224c
| Item type | 一般雑誌記事 / Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-09-01 | |||||
| タイトル | ||||||
| タイトル | 対称３線回路（第1部概要編）ー「ノイズとシグナル」と「コモンー，ノーマルー，及び，アンテナーモード」との間の複雑な関係を単純化出来る電気回路ー | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
佐藤, 健次
× 佐藤, 健次× 佐藤 健次 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Abstract We discuss a new circuit theory of multi-conductor transmission lines. According to the theorem, a symmetrical three-line (S3L) circuit gives an excellent noise reduction compared with a nominal two-line circuit. The practice of this S3L circuit was proposed by the author for power supplies of the twin synchrotrons of HIMAC (Heavy Ion Medical Accelerator in Chiba) 20 years ago, and the theory has recently been established by Prof. Hiroshi Toki, who has found a new principle of circuit theory based on the retarded potential and coefficients of potential. This theory provides a clear mathematical definition of common-, normal-, and antenna-modes for electromagnetic phenomena with a set of coupled integro differential equations among three modes. A signal contamination by noise is understood as coupling among these three modes. A relation between the "noise and signal", and the three modes is generally complicated, however, such a relation is simplified very much in the case of the S3L circuit. The normal mode is decoupled from the common- and antenna-modes, so that a pure signal is obtained without any contamination of noise with a common-mode filter. This article describes the essence of both the practice and theory of the method in three parts; "Part 1 Outline", "Part 2 Practice", and "Part 3 Theory". |
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| 書誌情報 |
加速器 巻 11, 号 2, p. 66-77, 発行日 2014-07 |
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| 出版者 | ||||||
| 出版者 | 日本加速器学会 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1349-3833 | |||||
