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Combined display of all available logs of Helpful. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 19:59, 21 January 2011 Helpful talk contribs uploaded File:Capacitors circuit symbols.png (Taken as GFDL; A composite (screenshot from http://en.wikipedia.org/wiki/Types_of_capacitor) ...of GFDL and PD images: http://en.wikipedia.org/wiki/File:Capacitor_symbol.png http://en.wikipedia.org/wiki/File:Polarized_capacitor_symbol.png http://en.wikip)