84-3 Inductance and capacitance combinations The series combination ofn inductors: Lm=L1+L2+…+LN The inductance which is equivalent to several inductance connected in series is simply the sum of the series inductance§4-3 Inductance and capacitance combinations The inductance which is equivalent to several inductance connected in series is simply the sum of the series inductance. The series combination of N inductors: Leq = L1 + L2 ++ LN L1 2 LN L Leq