New answers tagged transmission-line
2
More critical than power is length. As a rule of thumb, over distances less than 1/10th the wavelength, metal strips, ordinary wire, or anything you might use to conduct electricity is probably fine.
Longer than 1/10th the wavelength, and the "wires" start to look more like "antennas", leading to unintentional reception or radiation. In these cases it's ...
Top 50 recent answers are included
