0 0 votes The bus admittance matrix of a three-bus three-line system is $Y=j \begin{bmatrix} -13 & 10 & 5 \\ 10 & -18 & 10 \\ 5 & 10 & -13 \end{bmatrix}$ If each transmission line between the two buses is represented by an equivalent $\pi$-network, the magnitude of the shunt susceptance of the line connecting bus $1$ and $2$ is $4$ $2$ $1$ $0$ Power Systems gate2012-ee power-systems electric-circuits numerical-answers + – Andrijana3306 364 views answer comment Share Follow 0 reply Please log in or register to add a comment.