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<DIV>In a message dated 8/19/2009 9:11:05 P.M. Pacific Daylight Time,
william@millersolar.com writes:</DIV>
<BLOCKQUOTE
style="BORDER-LEFT: blue 2px solid; PADDING-LEFT: 5px; MARGIN-LEFT: 5px"><FONT
style="BACKGROUND-COLOR: transparent" color=#000000 size=3 face=Arial>The DC
feeder may have an AC component imposed on it by the switching in the
inverter. We installed a large Hawker battery bank
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<DIV>Yup, and the point is that pulsating DC will induce eddy currents too. More
generally this conversation suggests that conductors always be run in
pairs whether ac or dc.</DIV>
<DIV>Thanks for the clarification William.</DIV>
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<DIV>Don</DIV></FONT><DIV CLASS="aol_ad_footer" ID="e7d86581255f4e03c70efb63d3ec739"><br/><font style="color:black;font:normal 10pt arial,san-serif;"> <hr style="margin-top:10px"/></font></DIV></BODY></HTML>