The junction of four single-phase two-wire lossless lines, denoted A, B, \(\mathrm{C}\), and \(\mathrm{D}\), is shown in Figure 13.13. Consider a voltage wave \(v_{\mathrm{A}}^{+}\)arriving at the junction from line A. Using (13.3.8) and (13.3.9), determine the voltage reflection coefficient \(\Gamma_{\mathrm{AA}}\) and the voltage refraction coefficients \(\Gamma_{\mathrm{BA}}, \Gamma_{\mathrm{CA}}\), and \(\Gamma_{\mathrm{DA}}\).

Figure 13.13

Transcribed Image Text:

Line A VA Line D Line B Line C