Answer to Question #286975 in Electricity and Magnetism for Nikita

Question

For the transmission line per unit length parameters are 0.1 Ω/m, 0.2 μH/m, 10 pF/m and 0.02

℧/m. Find the complex propagation constant at a) 1 MHz b) 1 GHz

(Hint. γ = (𝑅 + 𝑗ω𝐿) × (𝐺 + 𝑗ω𝐶) )

Answer 1

$\gamma=\sqrt{(R+j\omega L)(G+j\omega C)},$

$\gamma_1=0.7+0.3j,$

$\gamma_2=0.9+0.6j.$