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File:Corona rings on insulators.png

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Corona_rings_on_insulators.png (379 × 491 pixels, file size: 61 KB, MIME type: image/png)

Summary

Description
English: Insulator strings supporting a 225 kV power transmission line near Fessenheim nuclear power station, France. The metal rings around the top and bottom of the insulators are called corona rings. They serve to reduce the potential gradient at sharp points to prevent corona discharge, a leakage of current into the air.
Español: Aisladores de disco en una línea de 225.000 voltios.
Français : Ligne à haute-tension 225.000 volts - Centrale de Fessenheim
Date
Source This file was derived from: Ligne haute-tension.jpg
Author
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Cropped image, rotated. The original can be viewed here: Ligne haute-tension.jpg. Modifications made by Chetvorno.

Licensing

Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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2 April 2005

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df9a314ada1b3be6271f57f006141e6ca79ffb94

62,317 byte

491 pixel

379 pixel

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Date/TimeThumbnailDimensionsUserComment
current18:39, 19 May 2012Thumbnail for version as of 18:39, 19 May 2012379 × 491 (61 KB)Chetvorno

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