Determine, using the values given in TABLE A, the current I in the circuit of FIGURE 2 by:
(a) mesh analysis
(b) nodal analysis.
Any help verify for part (a)? And to help me get started with (b) as V3 is driving me nuts.
The Attempt at a Solution
For (a) my equations are
120=2I1+(I1-I2)(-j5) ---Loop I1
(-j5)(I2-I1)+(-j5)(I2-I4)+(j4)(I2-I3)=0 ---Loop I2
(j4)(I3-I2)+(4)(I3)=j120 ---- Loop I3
-14.14+j14.14=(-j5)(I4-I2) ---Loop I4