nuckollsr(at)cox.net
Guest
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 Posted: Wed Jan 11, 2006 6:49 am Post subject: Common Grounding -Forest of tabs (With Link Correction) |
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>Dear Bob N,
>
>Because I have a removable instrument panel, it seems to me that it
>might be a good idea to have a forest of ground tabs on the engine side
>of the firewall and the other set affixed to the instrument panel proper
>with a heavy connecting wire between them.
>
>If I used say a 10 awg wire to join the two over a distance of about
>300mm, would this be likely to give rise to the dreaded ground loop ? I
>imagine not but I am not really sure hence my call for confirmation or
>otherwise.
>
>Your assistance is much appreciated as always.
Have you looked over the Avionics (panel) ground
bus architecture proposed in the latest revision
to the 'Connection?
This gathering of all panel grounds into a simpler,
lower wire count extension to the firewall sounds
like what you're wanting to do. See:
http://www.aeroelectric.com/Pictures/Grounding/AVG RA.jpg
http://www.aeroelectric.com/Pictures/Grounding/Avionics Bus 3.jpg
Page 18-12 in
http://aeroelectric.com/articles/Rev11/18Audio R11.pdf
and Z-figures in
http://aeroelectric.com/articles/Rev11/AppZ R11E.pdf
Bob . . .
--
Bob . . .
--------------------------------------------------------
< Throughout history, poverty is the normal condition >
< of man. Advances which permit this norm to be >
< exceeded -- here and there, now and then -- are the >
< work of an extremely small minority, frequently >
< despised, often condemned, and almost always opposed >
< by all right-thinking people. Whenever this tiny >
< minority is kept from creating, or (as sometimes >
< happens) is driven out of a society, the people >
< then slip back into abject poverty. >
< >
< This is known as "bad luck". >
< -Lazarus Long- >
<------------------------------------------------------>
http://www.aeroelectric.com
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