Transmission line > Matrix parameters > Variable definitions: https://en.wikipedia.org/wiki/Transmission_line#Variable_definitions https://en.wikipedia.org/wik

Transmission line > Matrix parameters > Variable definitions: https://en.wikipedia.org/wiki/Transmission_line#Variable_definitions https://en.wikipedia.org/wiki/Transmission_line#Variable_def... But, FWIU how this applies to line length and transmission time hadn't been tested until Veritasium's experimental video with CalTech with like a mile of cable: https://youtu.be/oI_X2cMHNe0 https://youtu.be/oI_X2cMHNe0 So, it doesn't need multiple length parameters.