Keywords: Common impedance.png Made it myself en wikibooks Adrignola CommonsHelper 2007-03-31 Freevc wikibooks en wikibooks English Wikibooks Freevc original upload log page en wikibooks Common_impedance gif 2007-03-31 00 03 Freevc 1059×795× 10684 bytes <nowiki>Made it myself</nowiki> Impedance Original upload log wikitable - - 2009-12-17 01 39 49 1059 × 795 10684 bytes File Upload Bot Magnus Manske <nowiki> en wikibooks subst CURRENTYEAR subst CURRENTMONTHNAME subst CURRENTDAY Made it myself Transferred from http //en wikibooks org en wikibooks; transferred to Common</nowiki> |