In Reply to: Re: line donuts as CT chokes posted by dave slagle on June 18, 2002 at 07:31:03:
Hi,On mains, which is more or less unlimited currentwice, a 30% voltage overload would make the flux to "break down" and one has a current rush...
A 2*110V 50Hz will have a larger margin than a 2*110V 60Hz, and a 0/230/480-50Hz would make it :-)mvh /Pär
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- Re: line donuts as CT chokes - Pär 07:45:51 06/18/02 (0)