I read in !emc-pstc that neve...@attbi.com wrote (in <20021004044539.LLY C9928.rwcrmhc52.attbi.com@rwcrwbc55>) about 'Filtering 100 BaseT during immunity' on Fri, 4 Oct 2002: >On the other >(AUX) side of the transformers conect the center taps >directly to the ground panel. You don't care about high- >voltage isolation in this application, so you don't need >any caps.
How do you cope with ground potential differences, with centre-taps grounded at each end of the cable? -- Regards, John Woodgate, OOO - Own Opinions Only. http://www.jmwa.demon.co.uk Interested in professional sound reinforcement and distribution? Then go to http://www.isce.org.uk PLEASE do NOT copy news posts to me by E-MAIL! ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: majord...@ieee.org with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Ron Pickard: emc-p...@hypercom.com Dave Heald: davehe...@attbi.com For policy questions, send mail to: Richard Nute: ri...@ieee.org Jim Bacher: j.bac...@ieee.org All emc-pstc postings are archived and searchable on the web at: http://ieeepstc.mindcruiser.com/ Click on "browse" and then "emc-pstc mailing list"