Langbahn Team – Weltmeisterschaft

File:Metal water pipe as grounding electrode.jpg

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Summary

Description A grounding system that uses metal water pipe. A grounding electrode conductor is connected to a metal water pipe near the underground point of entrance.
Date 8 May 2014 (according to Exif data)
Source Own work
Author z22

Reference: "Code Q&A" by Mike Holt, Electrical Construction and Maintenance

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8 May 2014

source of file

original creation by uploader

data size

2,154,503 byte

height

3,264 pixel

width

2,448 pixel

media type

image/jpeg

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04460f155e1faad3c48db91a5b645110e17b9ff9

determination method or standard: SHA-1

exposure time

0.05 second

f-number

2.4

ISO speed

250

instance of

photograph

focal length

4.12 millimetre

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Date/TimeThumbnailDimensionsUserComment
current03:17, 9 May 2014Thumbnail for version as of 03:17, 9 May 20142,448 × 3,264 (2.05 MB)Z22Uploaded with Commons for iOS

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