Hi Ferg!
Sorry, but there is no Ground but The Ground in a composite aircraft!
That is to say, the negative side of the battery.
>From that it is simply a matter of practice in
minimizing the resistance back to that point. Noise is created when
changing current flows move across a resistance, and those changes
in current occur at high enough frequency to radiate to adjacent conductors.
Prevention of noise therefore seeks to minimize resistance to ground,
and improve shielding.
Ira
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Ira N224XS
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=432404#432404
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