Q.2. DA3: For the given 5-bus system, form the admittance matrix. | Line | Impedance, Z (ohms) | Half Line Charging Admittance, L (mho) | 1-2 | 0.01+j0.05 | -j0.02 | 1-4 | 0.07+j0.02 | -j0.03 | 2-3 | 0.05+j0.11 | -j0.025 | 2-4 | 0.04+j0.20 | -j0.12 | 1-5 | 0.06+j0.14 | -j0.01 | 3-5 | 0.02+j0.05 | -j0.02 | 4-5 | 0.06+j0.14 | -j0.025