Is your wife battery operated, or do you have to plug her in the mains.. You know, now I read that, it may sound bad
;-) -----Original Message----- From: McInturff, Gary <[email protected]> To: Derek Walton <[email protected]>; [email protected] <[email protected]> Sent: Wed, Feb 9, 2011 2:50 pm Subject: RE: [PSES] EUT power cord length I have a 46 inch LCD within 6 feet of my wife and the interference is horrible I can hardly hear anything. :-) ________________________________ From: Derek Walton [mailto:[email protected] <mailto:[email protected]?> ] Sent: Wednesday, February 09, 2011 12:31 PM To: [email protected] Subject: Re: [PSES] EUT power cord length Aaghhh! the nonsense never stops... If CISPR want to be useful they should be looking where to REMOVE limits! This is the first I've heard of this.... so maybe the affected folks can move things further away or replace a defective TV/Receiver. Much better than penalizing every electronics maker!!! I have a nice 52" set here less than 2 feet ( about 0.6m ) from my radio and both are in harmony. Sigh. EMC is fascinating enough without the nonsense :-) Cheers, Derek. -----Original Message----- From: John Woodgate <[email protected]> To: [email protected] Sent: Wed, Feb 9, 2011 9:24 am Subject: Re: [PSES] EUT power cord length In message <[email protected]>, dated Wed, 9 Feb 2011, Derek Walton <[email protected]> writes: >I'd be strongly in favor of moving the conducted/radiated testing >transition to around the 100 MHz region and setting test distance at a >standard 3 meters also. That would be for both emissions and immunity. > >Any organization working on something like this? The IEC/CISPR is being asked to look at standards for radiated emissions below 30 MHz, instead! Large plasma TVs and electric vehicles are said to cause disturbances in this frequency range due to radiated emissions. Methods of measurement for magnetic field emissions are in some cases already known, but the disturbances are said to be due to electric fields. If it was easy, it wouldn't be so fascinating. (;-) -- OOO - Own Opinions Only. Try www.jmwa.demon.co.uk and www.isce.org.uk John Woodgate, J M Woodgate and Associates, Rayleigh, Essex UK Plural: data, criteria, phenomena. Singular: datum (different meaning: use 'data element' for a single item), criterion, phenomenon. 'Effect' is a noun, 'affect' is a verb (except in psychiatry). - ---------------------------------------------------------------- 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 <[email protected]> All emc-pstc postings are archived and searchable on the web at: http://product-compliance.oc.ieee.org/ Graphics (in well-used formats), large files, etc. can be posted to that URL. 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Website: http://www.ieee-pses.org/ Instructions: http://listserv.ieee.org/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]> Mike Cantwell <[email protected]> For policy questions, send mail to: Jim Bacher <[email protected]> David Heald <[email protected]> - ---------------------------------------------------------------- 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 <[email protected]> All emc-pstc postings are archived and searchable on the web at http://product-compliance.oc.ieee.org/ Graphics (in well-used formats), large files, etc. can be posted to that URL. Website: http://www.ieee-pses.org/ Instructions: http://listserv.ieee.org/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]> Mike Cantwell <[email protected]> For policy questions, send mail to: Jim Bacher <[email protected]> David Heald <[email protected]> - ---------------------------------------------------------------- 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 <[email protected]> All emc-pstc postings are archived and searchable on the web at http://product-compliance.oc.ieee.org/ Graphics (in well-used formats), large files, etc. can be posted to that URL. Website: http://www.ieee-pses.org/ Instructions: http://listserv.ieee.org/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]> Mike Cantwell <[email protected]> For policy questions, send mail to: Jim Bacher <[email protected]> David Heald <[email protected]>
