Here is some preliminary research findings about breaking down the isolation barrier multiple times of most all power supplies on the AC main from a single 1400 Volt EFT-like pulse. It is dramatic and can lead to system problems by amplifying ESD and EFT stress on a system and can even lead to long term degradation of the barrier so that a supply might not past safety testing after some time in use. Here is the FREE meeting information:
10a PDT Friday, April 11th. Redo at 12 pm if the first session is full. Please join my meeting from your computer, tablet or smartphone. https://meet.goto.com/110765261 <https://meet.goto.com/110765261> _______________________ I'm here to help you succeed! Feel free to call or email with any questions related to EMC or EMI troubleshooting - at no obligation. I'm always happy to help! Kenneth Wyatt Wyatt Technical Services LLC - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to EMC-PSTC@LISTSERV.IEEE.ORG All emc-pstc postings are archived and searchable on the web at: https://www.mail-archive.com/emc-pstc@listserv.ieee.org/ Website: https://ewh.ieee.org/soc/pses/ Instructions: https://ewh.ieee.org/soc/pses/list.html (including how to unsubscribe) List rules: https://pses.ieee.org/wp-content/uploads/2024/12/EM-PSTC-List-Rules.pdf For help, send mail to the list administrators: Mike Sherman at: msherma...@comcast.net Rick Linford at: linf...@ieee.org For policy questions, send mail to: Jim Bacher: <j.bac...@ieee.org> _________________________________________________ To unsubscribe from the EMC-PSTC list, click the following link: https://listserv.ieee.org/cgi-bin/wa?SUBED1=EMC-PSTC&A=1
