File:Stockbridge damper (cropped).jpg
Original file (1,110 × 1,047 pixels, file size: 285 KB, MIME type: image/jpeg)
Captions
DescriptionStockbridge damper (cropped).jpg |
English: A set of Stockbridge dampers (hanging weights) on power transmission lines north of Fresno, CA. These prevent wind-induced vertical vibrations of the line, often observed as a "singing" sound from suspended power lines, which can cause structural wear. The dampers are installed at the first node of the vibration on either side of the insulator. |
Date | (UTC) |
Source | |
Author |
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: rotated and cropped. The original can be viewed here: Stockbridge Damper.jpg: .
|
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
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.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | ||
| ||
This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
Original upload log
[edit]This image is a derivative work of the following images:
- Image:Stockbridge_Damper.jpg licensed with Cc-by-sa-2.5,2.0,1.0, GFDL
- 2006-08-09T12:55:50Z BenFrantzDale 1704x2272 (409742 Bytes)
- 2006-08-09T12:53:12Z BenFrantzDale 2272x1704 (754392 Bytes) A set of [[stockbridge damper]]s on some power lines north of Fresno, CA.
Uploaded with derivativeFX
Annotations InfoField | This image is annotated: View the annotations at Commons |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 15:43, 8 March 2019 | 1,110 × 1,047 (285 KB) | Kreuzschnabel (talk | contribs) | brightness | |
23:15, 10 October 2008 | 1,110 × 1,047 (183 KB) | BillC (talk | contribs) | {{Information |Description=A set of stockbridge dampers on some power lines north of Fresno, CA. |Source=*Image:Stockbridge_Damper.jpg |Date=2008-10-10 23:11 (UTC) |Author=User:BillC *Image:Stockbridge_Damper.jpg: [[User:BenFrantzDale] |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on de.wikipedia.org
- Usage on nl.wikipedia.org
- Usage on ru.wikipedia.org
- Usage on uk.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Horizontal resolution | 300 dpi |
---|---|
Vertical resolution | 300 dpi |
Software used | GIMP 2.10.6 |
File change date and time | 16:43, 8 March 2019 |
Unique ID of original document | xmp.did:51ca0c50-8b1f-4f85-805a-c336fe2b16d4 |