Three independent current sources.
Four meshes.
One current source shared by two
meshes.
For loop analysis we notice...
Careful choice of loop currents
should make only one loop equation
necessary. Three loop currents can
be chosen using meshes and not
sharing any source.
SOLVE FOR THE CURRENT I4.
USE OHM’S LAW TO C0MPUTE REQUIRED
VOLTAGES
Now we need a loop current that does
not go over any current source and
passes through all unused components.
HINT: IF ALL CURRENT SOURCES ARE REMOVED
THERE IS ONLY ONE LOOP LEFT
MESH EQUATIONS FOR LOOPS WITH
CURRENT SOURCES
KVL OF REMAINING LOOP