Disclaimer: this is just hands-on lab for to clarify my knowledges about power lines, I do not pretend for any mathematical accuracy, any kind of “extended understanding” or so on. Just keep calm, be patient, read it ;)

Task: approximate and check some values (Z and Vf) in single “place”, script is self-sufficient and didn’t require any imports.

Instrument: DER EE DE-5000 RLC Meter, Hantek DSO2D15.