0 0 votes The $Y_{\text{bus}}$ matrix of a two-bus power system having two identical parallel lines connected between them in pu is given as $$Y_{\text{bus}} = \begin{bmatrix} -j8 & j20 \\ j20& -j8 \end{bmatrix}$$The magnitude of the series reactance of each line in pu (round off upto one decimal place) is__________. Power Systems gate2019-ee numerical-answers power-systems + – Arjun 255 views answer comment Share Follow 0 reply Please log in or register to add a comment.