CURRENT SOURCES SHARED BY LOOPS - THE SUPERMESH APPROACH
1. SELECT MESH CURRENTS
2. WRITE CONSTRAINT EQUATION DUE TO
MESH CURRENTS SHARING CURRENT SOURCES
3. WRITE EQUATIONS FOR THE OTHER MESHES
4. DEFINE A
SUPERMESH
BY (MENTALLY)
REMOVING THE SHARED CURRENT SOURCE
SUPERMESH
5. WRITE KVL FOR THE SUPERMESH
NOW WE HAVE THREE EQUATIONS IN THREE
UNKNOWNS. THE MODEL IS COMPLETE