File:Mallory Selenium Rectifier.jpg
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| Description |
English: A selenium rectifier. These were used from the 30s to 50s until they were replaced by silicon diodes. |
| Date | |
| Source | Flickr: Mallory Selenium Rectifier |
| Author | Nick Ames |
Licensing
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This image, which was originally posted to Flickr, was uploaded to Commons using Flickr upload bot on 4 February 2014, 14:40 by 32RB17. On that date, it was confirmed to be licensed under the terms of the license indicated. |
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
Attribution: Nick Ames
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:40, 4 February 2014 | | 1,600 × 1,200 (277 KB) | Flickr upload bot (talk | contribs) | Uploaded from http://flickr.com/photo/36473423@N02/3756304358 using Flickr upload bot |
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