| ID | 30199 |
| フルテキストURL | |
| 著者 |
Shimada, Koji
Matsushita Electric Industrial Corporation, Limited
Wakasono, H.
Matsushita Electric Industrial Corporation, Limited
|
| 抄録 | Summary form only given. An inner magnetic shield (IMS) is set inside a cathode ray tube (CRT) to reduce the disturbance from outside of the CRT, such as geomagnetism. The eddy current induced in the IMS due to the changing current in the deflection coil may affect the flux distribution in the CRT. The eddy current is also induced in the electron gun when coils for velocity modulation (VM) are set near the gun. Although the effect of the eddy current is important, reports about the analysis of this phenomenon are few. In this paper, the effect of the eddy current in the IMS and electron gun on flux distribution in the CRT is analyzed by using the 3-D finite element method. |
| キーワード | cathode-ray tubes
eddy currents
electron guns
finite element analysis
magnetic flux
magnetic shielding
|
| 備考 | Digital Object Identifier:10.1109/INTMAG.2002.1000734
Published with permission from the copyright holder. This is the institute's copy, as published in Magnetics Conference, 2002. INTERMAG Europe 2002. Digest of Technical Papers. 2002 IEEE International, 28 April-2 May 2002, Pages AT3. Publisher URL:http://dx.doi.org/10.1109/INTMAG.2002.1000734 Copyright © 2002 IEEE. All rights reserved. |
| 発行日 | 2002-5
|
| 出版物タイトル |
Magnetics Conference
|
| 資料タイプ |
学術雑誌論文
|
| 言語 |
英語
|
| 査読 |
有り
|
| DOI | |
| Submission Path | electricity_and_magnetism/94
|
