Хятад кабель Цахилгаанаар бүрсэн ган утсыг үйлдвэрлэх үйл явц ба ...
1. Introduction Communication cable in the transmission of high-frequency signals, conductors will produce skin effect, and with the increase in the frequency of the transmitted signal, the skin effect is more and more serious. The so-called skin effect refers to the transmission of signals along...