First thing is you need to decide what you are trying to accomplish and it
eventually gets into philosophies about reliability. If you are trying to
measure reliability some of the good books are: Pat O'Connor's Practical
Reliability Engineering which is a good intro book; Finn Jensen's
Hi Alan:
Two questions, does the group see a time when we have a VP Compliance on
level terms with VP Finance, VP Marketing etc, or is this already
happening in the US.
No. And not likely to happen in companies with ordinary
products.
As a general rule, compliance is seen as a
I second that recommendation. I also have the solutions for the exercises
in chapters two through sixteen if anyone is interested. Email me directly
and I'll forward them to you...
Paul Hare e: ph...@pirus.com
Compliance Engineer w: 978.206.9179
Pirus Networks f:
Carmen,
The Mil-Hdbk-338, rev B ELECTRONIC RELIABILITY DESIGN plus base document
is available free at website
http://astimage.daps.dla.mil/quicksearch/
Your taxes already paid for it.
ASSIST-QuickSearch
FSC/Area Title Document Number Document ID
ASSIST-Quick
The former Rome Air Development Center is just down the road from here.
I just wanted to point out that their name was changed to Rome Labs
during the 90's. So, if you don't have any luck with RADC or Rome Air
Development Center, try Rome Labs. They also have a spin-off dedicated
to reliability
A much simpler answer is that as long as source (EUT) is small relative to
separation and separation is long relative to a wavelength then 1/r scaling
is fairly accurate, but if those conditions are not met scaling for another
distance cannot be performed. My earlier posting on this subject
Try this:
http://www.google.com/search?q=MTBFbtnG=Google+Search
Google is my favorite search engine. No rubbish.
Regards,
kyle
Hi all,
I am trying to re-design our current power supply to meet GR-1089-Core
Specification.
The Power Supply has a -48V input and 5VDC/100W, 5VDC/100W and 12VDC/150W
Output.
Based on current testing, we did not comply with Section 9.10.6 Frame Surge
Test.
This test applies a surge current as
1) You can check the list of notified bodies to verify the NB listing.
2) The lab was probably accredited to EN45001 when it was valid.
Accrediting bodies are transferring accreditations from 45001 and ISO Guide
25 to IEC/ISO/EN17025 but an 'upgrade' is not automatic, nor did it begin
with the
I have been asked by a friend if I could help him locate a HP 8566B in good
working condition. He is not in a position to pay the stratospheric
prices asked by a couple of big name dealers but can make an immediate deal
for a reasonable price. If anyone has - or knows of - a nice example at a
Can anyone point me to a standardized test procedure for measuring the
effects of p-static discharge affecting antenna connected receivers?
Thanks,
Susan Beard
---
This message is from the IEEE EMC Society Product Safety
Technical Committee emc-pstc
UL and TUV will accept an amplifer mute and display turn off as an off condition as long as it is done without human intervention at the time of switching, no input power requirement. CSA will not, and has stated that the product should either be disconnected from the mains or the secondary
Hi,
I have a Notified Body test report that states the following:
This report is in conformity with EN45001.
Question 1) Is this an official report produced by the Notified Body as a
Notified Body?
In other words, can I use it in my TCF as a Notified Body test report, as
it has a higher status
Hi
The transition from near to far field is very complex.
It depends on the source of the radiation.
If the source is electric field (voltage/air capacitor/small dipole)
is has 3 vector components all at right angles of each other of which 2 are
electric
and one is magnetic. To make it more
Hi all,
CASE:
We measure radiated emission on a 21 PC monitor inside a semi-anechoic
chamber.
In a 3m distance we measure 30dBuV/m at 30MHz
What value could we expect at 1m distance ?
I'm not asking for the correct dBuV/m value..., but what really happens when
we go so far into the object
I saw no traffic over the last few days, so I need to see if this
message is rejected.
--
Regards, John Woodgate, OOO - Own Opinions Only. http://www.jmwa.demon.co.uk
After swimming across the Hellespont, I felt like a Hero.
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