Is it true that coiled cables cancel out the electric field outside

No, the coil is just there so the cable is long when you need it to be long and short when you don't.

Where did you learn this misinformation OP?

>>54896566
twisted pairs, yes.
Coils no. Coils in fact increase interference afaik.
Although a bit of shielding makes the effect neglegible. Spiral cables are designed to functionality, ie streching.

>>54896680
>twisted pairs, yes.
Not exactly. A twisted pair will cancel out its own electric field, but it won't prevent the field emitted by other wires from interfering. It will, however, prevent itself from interfering with other wires.

Now, if ALL of the wires are twisted pair, that's another thing.

Yes but only if you get cable raisers and acoustic stones

File: twisted_equine.jpg (37KB, 600x399px) Image search: [Google]

37KB, 600x399px

>>54896739

You are a fucking idiot.

Twisted pairs work with differential signals where conductors carry equal but opposite signals. The pair, however, will be induced with equal but common noise which is rejected at the end point differential comparison.

Hence they reject common mode noise in their intended application.

>>54898826
i agree with this anon