文件:Electrostatic definition of voltage.svg
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摘要
| 描述 |
English: Definition of voltage in a static electric field E. The work required to move the infinitesimal test charge q from point a to b, divided by the magnitude of the test charge, is the voltage between a and b. The work, and so the voltage, is independent of the path taken in a static field. In a time-varying field, the work depends on the path and voltage is then not uniquely defined. |
| 日期 | (UTC) |
| 來源 | 自己作品 |
| 作者 | Wtshymanski (talk) |
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User:Wtshymanski, the copyright holder of this work, hereby publishes it under the following licenses:
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Original upload log
Transferred from en.wikipedia to Commons using For the Common Good.
The original description page was here. All following user names refer to en.wikipedia.
| 日期／時間 | 尺寸 | 用戶 | 註解 |
|---|---|---|---|
| 03:07, 19 April 2010 | 765 × 990 (20,094 bytes) | w:en:Wtshymanski (傾偈 | 貢獻) | ({{Information |Description = Definition of voltage in a static electric field E. The work required to move the infinitesimal test charge q from point a to b, divided by the magnitude of the test charge, is the voltage between a and b. The work, and so) |
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| 日期／時間 | 縮圖 | 尺寸 | 用戶 | 註解 | |
|---|---|---|---|---|---|
| 現時 | 2012年9月7號 (五) 14:25 | | 560 × 560（33 KB） | wikimediacommons>IngenieroLoco | Deleted unnecesary space, addded arrows to the electric field, better LaTeX letters, filled all space with the electric field. |
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