My response to Mr. Horvat's message was indeed blunt, but
_was_not_ personal. If my response lacked the decorum some
delicate souls crave, then certainly those self-same
creatures can take me to task off the list (some already
have), rather than making personal comments on the list.
I have
I read in !emc-pstc that richhug...@aol.com wrote (in 6D8B5870.6AD0B19A
.0ba45...@aol.com) about 'Dielectric withstand voltage for power
supplies' on Fri, 27 Jun 2003:
John,
What you highlight is one of the differences between traditional ICT
equipment and traditional radio equipment. ICT
those who constructively contributed, a great thanks.
PH
From: Reginald Henry [mailto:rhe...@vicon-cctv.com]
Sent: Friday, June 27, 2003 8:31 AM
To: 'Alexandru Guidea'; 'emc-p...@ieee.org'
Subject: RE: Dielectric withstand voltage for power supplies
Alex,
My feeling actually. If we are here
I read in !emc-pstc that Reginald Henry rhe...@vicon-cctv.com wrote
(in 8FACEFD20E5BD311BA5200E018C14B4401A2C30C@VICONMAIL) about
'Dielectric withstand voltage for power supplies' on Fri, 27 Jun 2003:
So, if there should be some looking up of information by the questioner,
point him or her
by the questioner,
point him or her in the direction as to where to find it without the
negative comments.
Peace,
RH
From: Alexandru Guidea [mailto:gui...@cae.com]
Sent: Thursday, June 26, 2003 4:09 PM
To: Peter Horvat; 'emc-p...@ieee.org'
Subject: RE: Dielectric withstand voltage for power supplies
Subject: Re: Dielectric withstand voltage for power supplies
I read in !emc-pstc that richhug...@aol.com wrote (in 44E75E95.7A170092
0ba45...@aol.com) about 'Dielectric withstand voltage for power
supplies' on Thu, 26 Jun 2003:
[R_Hughes ] Technically incorrect: it is also possible to have a design
Subject: Re: Dielectric withstand voltage for power supplies
I read in !emc-pstc that richhug...@aol.com wrote (in 44E75E95.7A170092
0ba45...@aol.com) about 'Dielectric withstand voltage for power
supplies' on Thu, 26 Jun 2003:
[R_Hughes ] Technically incorrect: it is also possible to have a design
I read in !emc-pstc that richhug...@aol.com wrote (in 44E75E95.7A170092
.0ba45...@aol.com) about 'Dielectric withstand voltage for power
supplies' on Thu, 26 Jun 2003:
[R_Hughes ] Technically incorrect: it is also possible to have a design
where the secondary circuit is floating from earth
Group,
Please see my comments below...
Richard Hughes
From: j...@jmwa.demon.co.uk [mailto:j...@jmwa.demon.co.uk]
Sent: Thursday, June 26, 2003 9:24 PM
To: emc-p...@majordomo.ieee.org
Subject: Re: Dielectric withstand voltage for power supplies
I read in !emc-pstc that Alexandru Guidea
Safety Answers Ltd
From: peter...@cae.com [mailto:peter...@cae.com]
Sent: Thursday, June 26, 2003 1:37 PM
To: emc-p...@ieee.org
Subject: Dielectric withstand voltage for power supplies
Hi,
Can anyone explain the electrical strength requirements for PC power
supplies (input/output
:
|
| Subject: Dielectric withstand voltage for power supplies
|
-|
Hi,
Can
to Secondary.
Ed
From: Peter Horvat
Reply-To: Peter Horvat
To: 'emc-p...@ieee.org'
Subject: Dielectric withstand voltage for power supplies
Date: Thu, 26 Jun 2003 09:36:44 -0400
Hi,
Can anyone explain the electrical strength requirements for PC power
supplies (input/output) to comply
Peter-
This appears to be a case of not reading the standard.
Please buy a copy and read it.
Regards,
Peter L. Tarver, PE
Product Safety Manager
Sanmina-SCI Homologation Services
San Jose, CA
peter.tar...@sanmina-sci.com
From: Peter Horvat
Sent: Thursday, June 26, 2003 6:37 AM
Hi,
Can
Hi,
Can anyone explain the electrical strength requirements for PC power
supplies (input/output) to comply with EN60950. Does basic insulation or
reinforced insulation apply? Particularly in the case that the PC
peripherals and male D-sub connectors (that can come in contact with users)
are
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