68.221.113.61
In Reply to: DC and LL1544a posted by fred76 on April 6, 2007 at 02:17:21:
Very small DC voltages (more than a few millivolts) will result in core saturation and the severe loss of low frequency information. That's the other disadvantage of high permeability core materials (cost being the most obvious).
Kevin Carter
K&K Audio
www.kandkaudio.com
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