Question

In communications.

6 Both conductors of a two-wire transmission line are steel wires (1cm diameter, ơsteel-5x10 U/m, μ = 10 H/m) , with a 1-mm thick copper coating. If the wires have a center-to-center separation of 5cm in air, find C, L, G and R at ω = 10 rad/s

Answer 1

ns Gfven that, Jor steel oste 人1-10-q H/m , diameter imm thick copper coti역,separation D 5cm UD = 10 8 rad /s and E: 8.85X1t-12 Fin fay air * Capacitance C, = cosh CDIa) 6ryo) L.-스,cosh" (Dan) Inductance L:- 2.a) :121 x Conduc tance G-Io cosh-, ( 이201 In (01a) G+ 5tT X toe:/m150/6) → la..uo85 Mtd ヲ 米Resistance R=