File:DMM 4015 Generator von Gramme B.jpg

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Deutsch: Gleichstromgenerator von Gramme welcher zur Raffination von Kupfer zwischen 1875 und 1885 eingesetzt wurde. Sie liefert eine vergleichsweise niedrige Gleichspannung von 10 Volt bei einem maximalen Strom von 900 A bei 500 Umdrehungen pro Minute.
Hersteller: Gramme, 1875
Date 1 May 2011 (upload date)
institution QS:P195,Q131617
Accession number
4015
Source/Photographer Dmm2va7
Permission
(Reusing this file)
Dmm2va7 put it under the GFDL and CC-BY-SA-3.0. Please note, that there is no right called "Recht am Bild an der eigenen Sache". For more details see this German Discussion
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I, the copyright holder of this work, hereby publish it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
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This file is licensed under the Creative Commons Attribution 3.0 Unported license.
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current19:55, 1 May 2011Thumbnail for version as of 19:55, 1 May 20113,408 × 2,560 (1.27 MB)Dmm2va7 (talk | contribs)== {{int:filedesc}} == {{Artwork |description = {{de|Gleichstromgenerator von Gramme welcher zur Raffination von Kupfer zwischen 1875 und 1885 eingesetzt wurde. Sie liefert eine vergleichsweise niedrige Gleichspannung von 10 Volt bei einem maximalen

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