In article <2147F6D97127F6428E40FF35EA522B97C865C4@xbc- mail1.xantrex.com>, Jim Eichner <[email protected]> writes >Wouldn't the same rationale apply to DC input leads, regardless of >length? If so, how come the standard exempts them if the leads are less >than 10m long? If my equipment's input shares a DC circuit with other >loads, and they almost always do in our applications, then actually >there is a higher likelihood of load-switching transients on the input >than on the output!
Would you expect *inductive* load-switching transients on the input leads? On the output leads, these could be quite energetic. -- Regards, John Woodgate, OOO - Own Opinions Only. The good news is that nothing is compulsory. The bad news is that everything is prohibited. http://www.jmwa.demon.co.uk Also see http://www.isce.org.uk This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. Website: http://www.ieee-pses.org/ To post a message to the list, send your e-mail to [email protected] Instructions: http://listserv.ieee.org/listserv/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas [email protected] For policy questions, send mail to: Richard Nute: [email protected] Jim Bacher: [email protected] All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc
