Group,
I have a design engineer with a power supply which is to be powered from 13.8
Vdc automobile source.
Does anyone know of any IEC or other standards for the power plug that goes into
the cigarette lighter / power plug of a vehicle.
Many Thanks.
Oscar
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This message is coming
Oscar: For North America you will need to look at J-563 (Mar. '90) in
the SAE Handbook, which gives dimensions for the socket and a few
critical ones for mating plugs. It also points out an 8A max. current
restriction. There is also a UL standard UL2089 for Vehicle Battery
Adaptors that is
For our building we used a 1500W glowing (resistive impedance load) heater.
Measure before, then turn on measure after and calculate the impedance.
Also measure adjacent branches to get a feel for how much impedance was in
the branch and how much was at the transformer and drop.
This is more
Actually, I had in mind doing the test before the panelboard, so it does not
involve weak links such as breakers, panelboards, building wiring and such.
Regarding time limit I would expect it to be rather self limiting.
Price, Ed wrote:
Robert:
This is where I started to have a problem. Voc
GTE Sylvania electronic Systems Group - Western Division out of Mtn View, CA
did a Phase I Report entitled:
Power Line Alarm Transmission Systems
Phase I Report
Power Line System Characterization
by Dr. Donald L Hardison, K M Duvall
Contract Number 35623
27
Does anyone have a phone number or email address for Mike King. I worked
with him some years ago when I was at Tandem Computers but I have lost his
number.
Thanks in advance,
Jeff Collins
Ciena CSD (Formerly Lightera Networks)
MTS, Compliance Engineering
jcoll...@ciena.com
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This
Than try the Wasserman Reaction.
-Original Message-
From: Colgan, Chris [SMTP:chris.col...@tagmclarenaudio.com]
Sent: Tuesday, November 16, 1999 7:33 AM
To: EMC-PSTC (E-mail)
Subject: RE: Is Your Head Clamp CE Marked?
I had to take a DNA test the other dayand I
try www.ergonmicsusa.com
- Original Message -
From: Dwight Hunnicutt dwight.hunnic...@vina-tech.com
To: EMC PSTC emc-p...@ieee.org
Sent: Wednesday, November 17, 1999 3:20 AM
Subject: impact /probes
Mech testers-
Anyone know of sources for the UL1950 Impact Ball (500g, 50mm
You can make it out of string and a trailor hitch ball. The diameter might
be off just a little but get the weight and you can figure how far to swing
it to get the 5 foot/pound force.
The diameter difference, if any isn't worth $150.00, especially if you're
doing this as a pre-test before
Try Educated Design Development, Inc Raleigh NC(1-919-821-7088). They seem
to offer probes and test fingers for a little less than others, however they
still cost for what you get.
Good Luck!
-Original Message-
From: teck...@apcc.com [mailto:teck...@apcc.com]
Sent: Tuesday, November
Richard,
There's a note in EN55022 after paragraph 4.1 which reads as follows:
NOTE - The domestic environment is an environment where the use of
broadcast radio and television receivers may be expected within a distance
of 10 m of the apparatus concerned.
Jack Cook
Xerox Corp.
The domestic environment is an environment where the use of broadcast radio and
television receivers may be expected within a distance of 10 m of the apparatus
concerned.
I hope this helps.
John Radomski
Compliance Engineer
Inter-Tel Integrated Systems
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This message is coming from
Dwight,
Educated Design Development has all of the probes. Their impact ball is
also $150.00, does sound kind of high. From their description it is a little
more than a ball bearing. They say it is 50mm diameter and 500g, which is
what the standard requires. They say it is hardened steel with a
I recently heard that the second edition of IEC 61010-1 was to be released mid
2000.
Does this 2nd edition just combine 61010-1 with it's two amendments, or is there
new and exciting
sections?
All responses are appreciated.
Regards
Joe Martin
EMC/Product Safety Engineer
P.E. Biosystems
Try E D D at 1-800806-6236
http://www.apcc.com
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