Hi Group,
Does anyone know what the maximum capacitor that is allowed in a design in
order to be IEEE 802.3AF compliant? I don't know the limit.
thank you
Kevin
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This message is from the IEEE Product Safety Engineering Society
Clearly the standard considers dc load sdissipating less than 400 Watts
unimportant contributors to overall ripple. This tracks with USAF practice
of ignoring the CE101 requirement completely, for all loads.
Ken Javor
Phone: (256) 650-5261
From: Derek Walton
Date: Tue, 10 Sep 2013 05:12:04 -0
. . . or wire in free air, or buried, depending on what table you look
at.
As as gut feel, I would say that 3 inches of 26AWG would have a very low
temperature rise at 500mA, but as John stated,
it's best to run a test.
___
Hi Charles,
Sorry for the late reply.I'm just back from vacation and it's possible
you may already have your answer.
I think there's the engineering aspect and also the legislative aspect.
Firstly, if the WiFi part is a "fully certified module", then you should not
need to repeat al
In message <8d07c1cf30d1754-1e6c-...@webmail-d273.sysops.aol.com>, dated
Tue, 10 Sep 2013, Derek Walton writes:
this has a dc requirement for loads greater than 400 Watts, but not
less like most avionics boxes. UNless I missed something.
Seems like something is missing to me.
There are dif
HI Ken,
this has a dc requirement for loads greater than 400 Watts, but not less like
most avionics boxes. UNless I missed something.
Seems like something is missing to me..
Cheers,
Derek.
-Original Message-
From: Ken Javor
To: EMC-PSTC
Sent: Mon, Sep 9, 2013 11:57 pm
Subject
Hello,
does anybody has regulatory knowledge regarding EMC and safety requirements
in Algeria? Product: eletrical test system for radar components.
Best regards
Dipl.-Ing. Michael Loerzer
Managing Director
Regulatory Affairs Specialist
Globalnorm GmbH
Kurfürstenstr. 112
10787 Ber
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