File:Introduction device on wooden column.JPG
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Size of this preview: 338 × 600 pixels. Other resolutions: 135 × 240 pixels | 270 × 480 pixels | 433 × 768 pixels | 577 × 1,024 pixels | 2,056 × 3,648 pixels.
Original file (2,056 × 3,648 pixels, file size: 3.04 MB, MIME type: image/jpeg)
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DescriptionIntroduction device on wooden column.JPG |
English: Introduction device near consumer. It is required cause buildings in this district can't use personal power cables between transoformer substation and buildings, so they are using one shared cable with fat gauge for several buildings.
Русский: ВРУ перед вводом кабеля на участок потребителя. В данном районе нет возможности тянуть каждому потребителю отдельный кабель с подстанции, поэтому ВРУ устанавливается перед участком потребителя, а не на подстанции. |
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Date | |||
Source | Own work | ||
Author | Dmitry G | ||
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. |
Annotations InfoField | This image is annotated: View the annotations at Commons |
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English: Junction between shared cable and consumer.
Русский: Соединение кабеля потребителя с магистральным кабелем сбытовой компании.
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English: Power cable, which lenght is less than 3 meters is not protected.
Русский: Первые 3 метра кабеля не защищены.
- Несмотря на это, в странах бывшего СССР предпочитают оставлять без защиты весь кабель от столба до главного электрощита потребителя, что является преступной халатностью.
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English: Introduction device.
Русский: Вводно-распределительное устройство.
- В странах бывшего СССР его предпочитают монтировать вводно-распределительное устройство внутри главного электрощита здания, что заметно упрощает процесс воровства электроэнергии для потребителя.
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English: Power cable goes under ground after main fuse and main electricity meter.
Русский: Защищённый главным предохранителем кабель уходит под землю и идёт на главный электрощит потребителя.
- В странах бывшего СССР зачастую кабель потребителя ничем не защищён до главного электрощита несмотря на уменьшившиеся сечение. Незначительное короткое замыкание в таком случае необратимо приведёт к пожару на территории потребителя; несмотря на это в странах бывшего СССР зачастую принято оправдывать такую преступную халатность требованиями в ПУЭ.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:41, 4 October 2011 | 2,056 × 3,648 (3.04 MB) | Dmitry G (talk | contribs) | {{Information |Description ={{en|1=Introduction device near consumer. It is required cause buildings in this district can't use personal power cables between transoformer substation and buildings, so they are using one shared cable with fat gauge for s |
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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 | Panasonic |
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Camera model | DMC-FZ28 |
Author | Dmitry G |
Copyright holder | CC-BY-SA-3.0 and GFDL |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/3 |
ISO speed rating | 250 |
Date and time of data generation | 17:52, 4 October 2011 |
Lens focal length | 7.3 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Microsoft Windows Photo Viewer 6.1.7600.16385 |
File change date and time | 21:25, 4 October 2011 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 17:52, 4 October 2011 |
Image compression mode | 4 |
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 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 44 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Hard |