Nominal T method

In a Nominal T model of a medium transmission line , the series impedance is divided into two equal parts, while the shunt admittance is concentrated at the centre of the line. The nominal T model of a medium transmission line is shown in the figure. Here, Series impedance of the line Z = R + jX Shunt admittance of the line Y = jwc Receiving end voltage = V r Receiving end current = I r Current in the capacitor = I ab Sending end voltage = V s Sending end current = I s Sending end voltage and current can be obtained by application of KVL and KCL. to the circuit shown below Current in the capacitor can be given as, ...