File:Overhead power lines in Iran 20.jpg
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Size of this preview: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 2,560 × 1,920 pixels | 3,072 × 2,304 pixels.
Original file (3,072 × 2,304 pixels, file size: 2.66 MB, MIME type: image/jpeg)
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Summary[edit]
DescriptionOverhead power lines in Iran 20.jpg |
فارسی: خط انتقال هوایی نوعی از خط انتقال است که در آن از دکل برق و تیر برق برای نگه داشتن کابلها بالاتر از سطح زمین استفاده میشود. از آنجایی که در این گونه خطوط از هوا به عنوان عایق کابلها استفاده میشود این روش انتقال یکی از کم هزینهترین و رایجترین روشهای انتقال برق است.
English: An overhead power line is a structure used in electric power transmission and distribution to transmit electrical energy across large distances. It consists of one or more uninsulated electrical cables (commonly multiples of three for three-phase power) suspended by towers or poles. |
Date | |
Source | Own work |
Author | Mostafameraji |
Licensing[edit]
I, the copyright holder of this work, hereby publish it under the following license:
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.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 19:02, 30 November 2022 | 3,072 × 2,304 (2.66 MB) | Mostafameraji (talk | contribs) | Uploaded own work with UploadWizard |
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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.
Camera manufacturer | SONY |
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Camera model | DSC-W7 |
Exposure time | 1/200 sec (0.005) |
F-number | f/4.5 |
ISO speed rating | 100 |
Date and time of data generation | 13:09, 3 January 2005 |
Lens focal length | 18.7 mm |
Width | 3,072 px |
Height | 2,304 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop 23.0 (Windows) |
File change date and time | 06:02, 24 November 2022 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.2 |
Date and time of digitizing | 13:09, 3 January 2005 |
Meaning of each component |
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Image compression mode | 8 |
APEX shutter speed | 7.643856 |
APEX aperture | 4.33985 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Contrast | Normal |
Saturation | High saturation |
Sharpness | Normal |
Date metadata was last modified | 22:02, 23 November 2022 |
Unique ID of original document | CCBAE490ABF5A6545D46601EE72F9722 |