Directional wires/cables


Is there any reason to support the idea that cables, interconnects or any other kind of wiring can be considered directional? It seems that the theory is that carrying current will alter the molecular structure of the wire. I can't find anything that supports this other than in the case of extreme temperature variation. Cryo seems to be a common treatment for wire nowadays. Extreme heat would do something as well, just nothing favorable. No idea if cryo treatment works but who knows. Back to the question, can using the wires in one direction or another actually affect it's performance? Thanks for any thoughts. I do abide by the arrows when I have them. I "mostly" follow directions but I have pondered over this one every time I hook up  a pair.

billpete

      For anyone interested in expanding their understanding of sinusoidal/audio signals, without a lot of semantic gymnastics:

              https://www.allaboutcircuits.com/video-tutorials/applications-of-sinusoidal-signals/

 

Albert Einstein would assert that nothing can travel faster than the speed of light in a vacuum.

        And: proven wrong, by some of the most vigorous testing/experimentation in Physics, as mentioned previously and (obviously) ignored by the Dunning-Kruger sufferer above.

                                                     ie:

   https://www.caltech.edu/about/news/proving-that-quantum-entanglement-is-real

           The willful ignorance on this site has become SO very tedious.

                           QED (repeatedly)?

                          Mostly: non sequitur!

Post removed 

 I will no longer reply to your nonsense posts, here or anywhere else on this forum. Take care.

                                        Uh huh!

                          Like I said on the first page:

                           Don't blame you, one bit  

 You've nothing with which to counter, but: your ignorance of Physics.

                                Happy listening!