From Wikipedia, the free encyclopedia

This is a lossless scalable vector image. Base size: 619 × 438 pixels.

EfieldTwoOppositePointCharges.svg‎ (file size: 187 KB, MIME type: image/svg+xml)

Wikimedia Commons logo This is a file from the Wikimedia Commons. The description on its description page there is shown below.
Commons is attempting to create a freely licensed media file repository. You can help.



Illustration of the electric vectorfield surrounding two opposite point charges. Red is positive, green is negative.


Own work. Vectorfield plotted in Matlab using the 'quiver' function. Exported in Encapsulated Postscript (EPS) format; converted to Scalable Vector Graphics (SVG) format in GSView using 'plot-svg' via GNU libplot. Added circle drawings in Inkscape (GNU General Public License).


August 12th 2006.




Free for use by anyone for anything, but please give credit to Wikimedia or Wikipedia.


Public domain I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide.

In case this is not legally possible:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Afrikaans | Alemannisch | Aragonés | العربية‎ | Български | Català | Česky | Cymraeg | Dansk | Deutsch | Ελληνικά | English | Español | Esperanto | Euskara | فارسی‎ | Français | Galego | 한국어 | हिन्दी | Hrvatski | Ido | Bahasa Indonesia | Íslenska | Italiano | עברית‎ | Kurdî / كوردي | Latina | Lietuvių | Magyar | Bahasa Melayu | Nederlands | Norsk (bokmål) | Norsk (nynorsk) | 日本語 | Polski | Português | Ripoarish | Română | Русский | Shqip | Slovenčina | Slovenščina | Српски | Svenska | ไทย | Türkçe | Українська | Tiếng Việt | | 简体中文 | 繁體中文 | 粵語 | +/-

The following pages on the English Wikipedia link to this file (pages on other projects are not listed):