File:Mercury Arc Rectifier.jpg

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Summary

Description

Mercury Arc Rectifier, London, Belsize Park deep level shelter. Taken by C Ford.

English: In-service device, as you can see the blue light phenomena in the center bottom (the liquid mercury cathode spot)
Deutsch: In Betrieb befindlicher Quecksilberdampfgleichrichter. In der Bildmitte unten sind blaue Leuchterscheinungen, der sogenannten Kathodenfleck, erkennbar.
Luftschutzkeller aus WK2, London, U-Bahn.
Date 9 October 2005 (original upload date)
Source Own work
Author Secretlondon

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Mercury Arc Rectifier in Belsize park deep level shelter

inception

9 October 2005

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image/jpeg

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current06:05, 9 October 2005Thumbnail for version as of 06:05, 9 October 20051,743 × 1,149 (1.38 MB)wikimediacommons>SecretlondonMercury Arc Rectifier, Belsize Park deep level shelter. Taken by C Ford.

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