The network shown in Fig. has impedance in p.u as indicated. The diagonal element Y22 of the bus admittance matrix Ybus of the network is ______.
1
Y22 = +j19.90
2
Y22 = -j10.00
3
Y22 = +j10.00
4
Y22 = -j19.90
The network shown in Fig. has impedance in p.u as indicated. The diagonal element Y22 of the bus admittance matrix Ybus of the network is ______.