Keywords: MercuryArcRectifier.svg A schematic of a glass envelope mercury arc rectifier Glass envelope rectifiers were rated up to several hundred amperes and used up to about 1000 volts MercuryArcRectifier png 2008-08-17 22 25 UTC derivative work Pbroks13 <span class signature-talk >talk</span> MercuryArcRectifier png en User Wtshymanski Redrawn to SVG format Pbroks13 MercuryArcRectifier png original upload log This image is a derivative work of the following images Image MercuryArcRectifier png licensed with PD-user-en PD-user-w 2005-07-12T13 53 31Z Guam 680x510 5189 Bytes <nowiki>Mercury arc rectifier from en wiki</nowiki> Uploaded with derivativeFX Mercury arc rectifiers |