File:1886-1889 - Moteur électrique de A. C. KREBS en place dans le sous-marin Gymnote.jpg
Original file (2,871 × 2,046 pixels, file size: 709 KB, MIME type: image/jpeg)
Captions
Summary edit
Description1886-1889 - Moteur électrique de A. C. KREBS en place dans le sous-marin Gymnote.jpg |
Français : 1886-1889 - Moteur électrique de A. C. KREBS en place dans le sous-marin Gymnote.
English: 1886-1889 - A. C. KREBS electric motor in place in the submarine Gymnote. |
Date | |
Source | Archives famille KREBS |
Author | A. C. KREBS |
Licensing edit
This file might NOT be in the public domain. It was previously considered to be in the public domain because it is a scan (or similar) by the Bibliotheque Nationale de France, but not everything scanned by the BNF is automatically in the public domain. It is possible that this file is in the public domain for other reasons, for example because it was published a long time ago (anything before ca. 1900 is most likely ok) or because its author / artist / photographer died over 70 years ago and it was published over 95 years ago. In such cases, a new rationale should be applied, and a different license tag (see Commons:Licensing and valid license tags at Commons:Copyright tags) should be used. If the file is not found to be in the public domain, it might be nominated for deletion (NOT by any automatic process, but manually). |
Previous public domain rationale, no longer applicable | |||
---|---|---|---|
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 09:28, 12 April 2024 | 2,871 × 2,046 (709 KB) | Rbmn (talk | contribs) | Uploaded a work by A. C. KREBS from Archives famille KREBS with UploadWizard |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
- Usage on en.wikiversity.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.
Camera manufacturer | samsung |
---|---|
Camera model | GT-I9100 |
Exposure time | 1/33 sec (0.03030303030303) |
F-number | f/2.65 |
ISO speed rating | 80 |
Date and time of data generation | 10:50, 25 November 2015 |
Lens focal length | 3.97 mm |
Exposure Program | Aperture priority |
Exif version | 2.2 |
Date and time of digitizing | 10:50, 25 November 2015 |
APEX shutter speed | 5.05 |
APEX aperture | 2.81 |
APEX brightness | 3.08 |
APEX exposure bias | 0 |
Maximum land aperture | 2.81 APEX (f/2.65) |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
White balance | Auto white balance |