File:Contra rotating wind turbine.jpeg
Size of this preview: 450 × 600 pixels. Other resolutions: 180 × 240 pixels | 360 × 480 pixels | 576 × 768 pixels | 768 × 1,024 pixels | 1,536 × 2,048 pixels.
Original file (1,536 × 2,048 pixels, file size: 112 KB, MIME type: image/jpeg)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: Computer image of a wind turbine with contra-rotating rotors |
| Date | 28 September 16 |
| Source | Own work, published at https://3dwarehouse.sketchup.com/user.html?id=1408070876965359698548109 |
| Author | Kcida10 at English Wikipedia |
Licensing
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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Original upload log
The original description page was here. All following user names refer to en.wikipedia.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 2016-09-29 02:48:54 | 1536× 2048× | Wikideas1 | Updated design |
| 2016-09-28 23:17:17 | 694× 926× | Wikideas1 | Changed background |
| 2016-09-28 23:04:35 | 694× 926× | Wikideas1 | {{Information | Description = Daul rotor wind turbine | Source = {{own}} https://3dwarehouse.sketchup.com/user.html?id=1408070876965359698548109 | Date = 28 September 16 | Author = [[User:Kcida10|Kcida10]] ([[User talk:Kc... |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 05:20, 22 January 2017 | | 1,536 × 2,048 (112 KB) | OgreBot | (BOT): Reverting to most recent version before archival |
| 05:20, 22 January 2017 |  | 694 × 926 (15 KB) | OgreBot | (BOT): Uploading old version of file from en.wikipedia; originally uploaded on 2016-09-28 23:17:17 by Wikideas1 | |
| 05:19, 22 January 2017 |  | 694 × 926 (12 KB) | OgreBot | (BOT): Uploading old version of file from en.wikipedia; originally uploaded on 2016-09-28 23:04:35 by Wikideas1 | |
| 22:02, 21 January 2017 |  | 1,536 × 2,048 (112 KB) | FastilyClone | Transferred from en.wikipedia (MTC!) |
File usage
No pages on the English Wikipedia use this file (pages on other projects are not listed).
Global file usage
The following other wikis use this file:
- Usage on no.wikipedia.org
