Waves in a short cable at low frequencies, or just hand-waving?
arXiv:1505.02749
Abstract
We address the question of low-frequency signals in a short cable, which are often considered as waves in engineering calculations. Such an assumption violates several laws of physics, but exact calculations can be carried out via linear network theory.
Invited paper at the 23'rd International Conference on Noise and Fluctuations, 2015