DRAW THE MESH CURRENTS. ORIENTATION
CAN BE ARBITRARY. BUT BY CONVENTION
THEY ARE DEFINED CLOCKWISE
NOW WRITE KVL FOR EACH MESH AND APPLY
OHM’S LAW TO EVERY RESISTOR.
AT EACH LOOP FOLLOW THE PASSIVE SIGN
CONVENTION USING
LOOP CURRENT REFERENCE
DIRECTION
DEVELOPING A SHORTCUT
WHENEVER AN ELEMENT
HAS MORE THAN ONE
LOOP CURRENT FLOWING
THROUGH IT WE COMPUTE
NET CURRENT IN THE
DIRECTION OF TRAVEL
