Question

(a) [20 Pts] Write the mesh equations for the three loops shown in the above figure. (b) [5 Pts] Use Mesh Analysis to calculate the Currents for the three loops (1₁, 12, 13). (c) [5 Pts] Calculate the voltage Vx. (d) [5 Pts] Calculate the Current (1) indicated in the figure above. (e) [8 Pts] Calculate the power supplied by the 2A source. (f) [7 Pts] Calculate the power supplied by the 5V source. (a) [15 Pts] Write the nodal equations for the 3 nodes V₁, Vb, Vc (b) [5 Pts] Use Nodal Analysis to calculate the voltages at nodes Va, Vb, Vc. (c) [10 Pts] Calculate the voltage across BOTH 4 KN resistors. (d) [10 Pts] Calculate the current in ALL 4 resistors and SHOW the direction of the current. (e) [10 Pts] Calculate the power delivered by the 2mA current AND the 12V voltage source.

Fig: 1

Fig: 2

Fig: 3

Fig: 4