Example of Transient Analysis

The sheath grounding resistance R generally ranges from 0.1 to 20 O, depending on the earth resistivity and the grounding method. The source 

Circuit diagram of a single-phase coaxial cable. 

As explained in Chapter 1, the refraction coefficient matrices at nodes 1 and 2 are given in the following form  

we consider a transient response of a coaxial cable to connect a pulse generator to a circuit, that is, a current lead wire. Then, the following condition is given assuming the receiving end of the core is open-circuited and the sheath is perfectly grounded  

Traveling wave (E12) from node 1 to node 2 is transformed to modal wave (C12) as follows  

---