Calculators, Formulas and Work with Steps -
Leq - Equivalent Inductance
Type :

Inductor 1 :

Inductor 2 :

Inductor 3 :

Series Inductance :

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Series & Parallel Connection Inductors Leq Calculator's Equivalent Inductance (Leq) Calculator is an online electrical engineering tool to calculate resultant magnetic field strength for 2 or more inductors connected in series or parallel.

Definition & Formulas

Equivalent Inductance, often abbreviated as Leq in electrical engineering, is a measure of whole combined magnetic field strength developed in 2 or more inductors connected in series or parallel. An inductor is a electrical device that develop electro-magnetic field when current passing through it, generally an insulated coil of wire or electrical conductor, to develop the electromagnetic field. The measurement unit for inductance is henry (H).

Equivalent Inductance formula
Formulas to calculate equivalent inductance of coils connected in series or parallel
Calculators and Calculations