a) Find the node voltages (Vn1, Vn2, Vn3) by using the node voltage method or the mesh currents (Im1, Im2, Im3) by using the mesh current method in the given circuit.
b) Find the power of the current-controlled current source. State whether it is generating or absorbing power. Do not use supermesh or supernode.
18 Ω
Is1 = 2ix (A)
Im3
Vn2
18 Ω
36 Ω
Vni
Vn3
36 Ω
1x
Im2
Vs2 = 45 (V)
1m1
Is2 = 5 (A)
Vs = 18 (V)
+