I read in !emc-pstc that gr...@test4safety.com wrote (in <006f01c3366b$a 3375960$cf00a8c0@menhaden>) about 'Transverse Balance Limitations 68.310_On Hook' on Thu, 19 Jun 2003: >I have also noted that the Earth Leakage current can vary significantly. My >worst experience was connecting a LAN between two systems (with individual >ELC<<3.5 mA) and watching the ELC rise to more than 8 mA. > >Even powering them both from the same isolating transformer made little >difference - Some you loose: some you loose badly.
Do you have an explanation for this effect? Were you using an IEC 60990 meter? -- 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: emc_p...@symbol.com For policy questions, send mail to: Richard Nute: ri...@ieee.org Jim Bacher: j.bac...@ieee.org Archive is being moved, we will announce when it is back on-line. All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc
