Today's Message Index:
----------------------
1. 05:20 AM - Re: Ducati regulator question (user9253)
2. 03:11 PM - Re: Electrical Noise Prevention (Robert L. Nuckolls, III)
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| Subject: | Re: Ducati regulator question |
Bob & John,
Thanks for replying. You answered my questions. Now I have a better understanding
of the Ducati regulator.
Joe
--------
Joe Gores
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=305164#305164
Message 2
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| Subject: | Re: Electrical Noise Prevention |
At 11:20 PM 7/16/2010, you wrote:
>
>Hi!
>
>I'm finishing up my electrical wiring and am wondering about noise.
>I'm not sure what types there are, nor do I know all the sources. I
>have heard the alternator and the transmitting radio can cause
>problems. Also heard that anything with a pulsing signal could also
>be a source.
<snip>
>How does this look to you? Thanks again for taking your time helping me :-)
Suppliers of product to the TC aircraft world
are encouraged if not commanded to worship
at that altars of the gods of blissful
system integration. Catechisms for these
orders are documented in RTCA DO-160,
Mil-Std-810, Mil-Std-704 just to name the
most prevalent.
By the time the system integrator is tasked
with finding a place to bolt it in and wire
it up to make it work, 99.99% of concerns
for unhappy experience are already addressed.
Even when the hardware has not been admitted
to the social A-List for the aviation community,
the risks for noise issues are relatively low.
A single point ground for all the instrument
panel mounted goodies and paying attention
to the manufacturer's installation instructions
goes a long way to crafting a noise free future.
Ferrite beads are found useful only when the
original designer of a potential noise
antagonist/victim didn't do their homework.
To assume that they would be useful before you've
identified a real noise issue is probably not
a good use of time . . . Fly the airplane
first . . . the ferrites can probably
be willed to the neighbor kid as slingshot
ammo.
Bob . . .
>--------
>Dan
>
>
>Read this topic online here:
>
>http://forums.matronics.com/viewtopic.php?p=305153#305153
>
>
>Attachments:
>
>http://forums.matronics.com//files/cabin_wiring_labeled_836.jpg
>http://forums.matronics.com//files/firewall_electrical_components_labeled_828.jpg
>
>
>Checked by AVG - www.avg.com
>07/17/10 01:35:00
Bob . . .
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