Hi All, Well the servers at SiteAmerica are working again and my site is up ( http://emcesd.com )
I have uploaded my 1998 IEEE EMC Symposium paper "Current Probes, More Useful Than You Think." It has lots of background information to support this month's Technical Tidbit article on measuring voltages with current probes. There is also information on making "differential common mode" current measurements. The technique uses relative phase information between two matched current probes to diagnose EMC problems using a spectrum analyzer. The method of reading relative phase information from the spectrum analyzer display and interpreting the result are discussed in detail. Look under "goodies for download" or there is also a link from the current probe article this month. Doug -- ----------------------------------------------------------- ___ _ Doug Smith \ / ) P.O. Box 1457 ========= Los Gatos, CA 95031-1457 _ / \ / \ _ TEL/FAX: 408-356-4186/358-3799 / /\ \ ] / /\ \ Mobile: 408-858-4528 | q-----( ) | o | Email: d...@dsmith.org \ _ / ] \ _ / Website: http://www.dsmith.org ----------------------------------------------------------- --------- This message is coming from the emc-pstc discussion list. To cancel your subscription, send mail to majord...@ieee.org with the single line: "unsubscribe emc-pstc" (without the quotes). For help, send mail to ed.pr...@cubic.com, jim_bac...@monarch.com, ri...@sdd.hp.com, or roger.volgst...@compaq.com (the list administrators).