71 Norton Theorem By using Current Divider Rule (CDR), (−j3) IN = ( −j3 +j2 ) x 5A = 5 A Method #2 Simplify the circuit diagram. Figure 3.4(e) Determine IN by replacing ZL= (4 + j5) Ω with a short circuit. Figure 3.4(f) Figure 3.4(g)