File:VoltaBattery.JPG
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Summary
Description | Alessandro Volta's electric battery ( Tempio Voltiano in Como, Italy). |
Date | 1 May 2005 |
Source | Own work |
Author | GuidoB |
Licensing
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Annotations | This image is annotated: View the annotations at Commons |
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Empilement de disque de cuivre et de zinc en alternance, séparé par un tissu imbibé d'eau salée, qui fournit un courant électrique continu.
File usage
The following pages on Schools Wikipedia link to this image (list may be incomplete):
Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer | PENTAX Corporation |
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Camera model | PENTAX Optio 30 |
Author | Picasa 2.0 |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/2.9 |
ISO speed rating | 100 |
Date and time of data generation | 12:01, 1 May 2005 |
Lens focal length | 5.8 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS2 Windows |
File change date and time | 03:06, 20 October 2008 |
Y and C positioning | Co-sited |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 38 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Close view |
Exif version | 2.2 |
Date and time of digitizing | 12:01, 1 May 2005 |
Image compression mode | 5 |
Exposure bias | 0 |
Maximum land aperture | 3.1 APEX (f/2.93) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Colour space | Uncalibrated |
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