conductor

Hello, there is a subject I need to research, but unfortunately I could not find a detailed source. I would be very grateful if you could guide me to investigate. So I can go on and read it myself. Thank you very much in advance, best regards ... The calculations of Conductor volume ( Conductor...

Hello I'm a student and I have conducted an experiment where I buried a wire underground. Since there are many underground conductors in Seoul(where I live), I've always thought whether metal substances from the earth would effect the conductor's transmission. If the magnetic fields of the...