Tentukan hambatan penggantinya

1/Rp4 + 1/Rp3
= 1/15 + 1/10
= 2/30 + 3/30
= 5/30
= 30/5
= 6 ohm (Rs3)

Rs1 + Rs3 + Rs2
= 5 + 6 + 5
= 16 ohm