As is shown in Fig. 5.1, a medium transmission line has been presented by its \(\mathrm{T}\) model. Calculate the charging current of the line ( \(\mathbf{I}_{\text {Charging). }}\) ).

1) Only \(\mathbf{Z} \mathbf{V}_{\mathbf{R}}(1+0.5 \mathbf{Y Z})^{-1}\)

2) Only \(\mathbf{Y} \mathbf{V}_{\mathbf{S}}(1+0.5 \mathbf{Y Z})^{-1}\)

3) \(\mathbf{Y} \mathbf{V}_{\mathbf{R}}\) or \(\mathbf{Y} \mathbf{V}_{\mathbf{S}}(1+0.5 \mathbf{Y Z})^{-1}\)

4) Only \(\mathbf{Y} \mathbf{V}_{\mathbf{R}}(1+0.5 \mathbf{Y Z})^{-1}\)

Transcribed Image Text:

Vs 22 Y N2 IR VR