I would be grateful if any private replies to this e-mail would be copied to me as well.
Sounds a lot like a DC to DC converter I will be looking at in a couple of months. Best regards Chris Chileshe Ultronics ltd. mailto:chris.chile...@ultronics.co.uk -----Original Message----- From: andrew.p.pr...@baesystems.com [SMTP:andrew.p.pr...@baesystems.com] Sent: Tuesday, June 12, 2001 11:06 AM To: emc-p...@majordomo.ieee.org Subject: Supply i/p & o/p filtering Hi there, Has anybody got any circuits for input and output filtering of dc to dc switch mode supplies, looking to filter a supply with a clock rate of 300kHz, that is a switching a 28Vdc square wave into a transformer. Ouput supplies and 0V taken from transformer tapings. Note: at present 0V not referenced to ground on output. Input has a cm choke and X cap Regards Andy ******************************************************************** This email and any attachments are confidential to the intended recipient and may also be privileged. If you are not the intended recipient please delete it from your system and notify the sender. You should not copy it or use it for any purpose nor disclose or distribute its contents to any other person. ******************************************************************** ------------------------------------------- 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: Michael Garretson: pstc_ad...@garretson.org Dave Heald davehe...@mediaone.net 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://www.rcic.com/ click on "Virtual Conference Hall," _____________________________________________________________________ This message has been checked for all known viruses by Star Internet delivered through the MessageLabs Virus Scanning Service. For further information visit http://www.star.net.uk/stats.asp or alternatively call 01285 884400. _____________________________________________________________________ This message has been checked for all known viruses by Star Internet delivered through the MessageLabs Virus Scanning Service. For further information visit http://www.star.net.uk/stats.asp or alternatively call 01285 884400. ------------------------------------------- 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: Michael Garretson: pstc_ad...@garretson.org Dave Heald davehe...@mediaone.net 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://www.rcic.com/ click on "Virtual Conference Hall,"