At 17:47 -0700 12/07/2011, Joseph Garrett wrote: >I'd normally find/design a core of somewhere in the .045" to .043" >for a winding of that overall diameter... It's the overall diameter that is wrong, not the core. To use a #19.5 - #20.5 core at this point in the scale would be highly unusual and besides even they would be overstressed. JD
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