In the transmission line, the voltage V (z, t) and the (z, t) are functions of both space z and time t, but we will model the space variation of the voltage and current with discrete step approximations.

Radio waves are electromagnetic waves having frequency between?

What explain of surface impedance in the two-fluid model ?

Classification of Transmission Lines , Based on Voltage Levels :

A waveguide not allows transmission of energy/information from one point to another with very little loss.

Alternating Current (AC) Transmission Lines: The most common type , used for both short and long distances. Examples include 66 kV, 132 kV, and 230 kV lines.

Electromagnetic waves are used in .

Factors affecting skin effect :

What is magnitude of the vector ?

Why skin effect occurs ?