In Reply to: RE: Is this 300b too good to be true? posted by drlowmu on November 28, 2014 at 07:24:32:
I recall reading a "paper" about test that suggested capacitive coupling occurs between components and the chassis and the components themselves.
The wires are especially important because they have fields that can interact and in this case can do so over long distances. I would not be running signal wires in bunches against the metal chassis either. The only wires I would run next to the chassis are twisted filament wires (solid core for minimal field please) and maybe other wires that do not carry signal.
"Birds nest" should be better than bunches, but a design that avoids the interaction as much as possible seems more intuitive to me than "randomising" interaction.
See ya, time for coffee and breakfast.
"In the beginner's mind there are many possibilities, in the expert's mind there are few." Shunryo Suzuki
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Follow Ups
- Yep. - RC Daniel 12:53:59 11/28/14 (2)
- RE: Yep. - Mr_Steady 13:51:27 11/28/14 (1)
- I hear you. - RC Daniel 15:34:44 11/28/14 (0)