Gunter,
I discuss this on pages 71-72 of my book, Electronic System Design: Interference
and Noise Control Techniques, published by Prentice-Hall in 1987 (now out of
print, but you might find a copy by searching for the ISBN number
0-13-252123-7). A 50-250nF capacitor across each rectifier usually works
well.
John Barnes Advisory Engineer
Lexmark International
(and soon to be Chief Engineer, dBi
Corporation)
gunter_j_maass%embraco.com...@interlock.lexmark.com on 01/24/2002 04:52:19 AM
Please respond to gunter_j_maass%embraco.com...@interlock.lexmark.com
To: "CE-test - Ing. Gert Gremmen - ce-marking and more..."
<cetest%cetest...@interlock.lexmark.com>,
emc-pstc%majordomo.ieee....@interlock.lexmark.com
cc: (bcc: John Barnes/Lex/Lexmark)
Subject: RE: Conducted emission testing for EN55022 - diode + caps
Hello
"Take care to bridge the rectifier diodes
with capacitors, otherwize thay might create interference themselves."
Does anybody have some material (papers, book references, etc) about using
capacitors in parallel with the rectifier diodes (with use them, how to
determine their capacitance, etc ) ?
Thank you !
Günter J. Maass
Researcher - Power Electronics Development
EMBRACO S.A.
-------------------------------------------
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:
No longer online until our new server is brought online and the old messages
are imported into the new server.
