On Sat, 2007-05-26 at 18:05 -0400, Darryl Gibson wrote: > > > What non-linearities are > > there? > > None, they aren't an active device, so there aren't issues with > linearity.
Assuming you don't bring the flux density in the iron core close to saturation that is. There will be some small magnetising current drawn (from the mains) too - not sure if thats an issue in your application > For powerline frequencies, what more response would you need, than what > a power transformer gives you? If you wanted to pass signals on the mains lines, you might need more bandwidth, or if you were trying to make measurement of harmonic content etc... (of course I'm only speculating here). Regards, Peter Clifton _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user