File:Sample cross-section of high tension power (pylon) line.jpg
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DescriptionSample cross-section of high tension power (pylon) line.jpg |
English: Sample cross-section of a typical ACSR conductor for a 500 kV DC overhead power line (from Benmore–Haywards link/HVDC Inter-Island transmission line, New Zealand).
The conductor consists of 7 strands of steel (centre, high tensile strength), surrounded by 4 outer layers of aluminium (high conductivity). Sample diameter 40 mm. The red is just tape used to fix the sample and doesn't actually occur on the product. |
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Date | |||
Source | Own work (Cellphone camera of own goods at home) | ||
Author | ClarkMills | ||
Permission (Reusing this file) |
I, the copyright holder of this work, hereby publish it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
You may select the license of your choice. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:09, 10 August 2012 | 1,440 × 1,636 (667 KB) | ClarkMills (talk | contribs) | {{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|500,000 volt DC Transmission line conductor sample from Benmore - Haywards link, New Zealand}} |Source = Cellphone camera of own goods at home |Date = 2012-08-10 |Author = [[Us... |
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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.
Image title | SAMSUNG |
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Camera manufacturer | SAMSUNG |
Camera model | GT-I9000 |
Exposure time | 128/1,675 sec (0.076417910447761) |
F-number | f/2.638671875 |
ISO speed rating | 100 |
Date and time of data generation | 18:10, 10 August 2012 |
Lens focal length | 3.51 mm |
Latitude | 0° 0′ 0″ N |
Longitude | 0° 0′ 0″ E |
Altitude | 0 meters above sea level |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | GIMP 2.6.9 |
File change date and time | 18:19, 10 August 2012 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 18:10, 10 August 2012 |
Meaning of each component |
|
APEX shutter speed | 3.71 |
APEX aperture | 2.81 |
APEX brightness | 1.4 |
APEX exposure bias | 0 |
Maximum land aperture | 2.81 APEX (f/2.65) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 0 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
GPS tag version | 0.0.2.2 |