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Old 02-18-2008, 04:27 AM   #1
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Join Date: Dec 2007
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Making power transformer using ETD 59 ferrite core

I want to make transformer using ETD 59 ferrite core (frequency 20KHz). The equation is attached for calculations. I have question that how to determine the (Ac=core area in cm2) for ETD 59 ferrite cores.
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Last edited by xyz9915; 02-18-2008 at 04:32 AM. Reason: File wa not attached
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