Inductor Calculator 2025

PixFW — Inductor Calculator (Series / Parallel)

PixFW — Inductor Calculator

Series & Parallel — total inductance, energy, reactance (AC) and branch currents.

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Series Inductors

Ltotal = Σ Li

Parallel Inductors

1 / Ltotal = Σ 1 / Li
Units supported: nH / µH / mH / H.
Notes: For DC steady-state inductors behave as short circuits — reactance is frequency-dependent. Use the frequency field to compute AC reactance XL=2πfL and branch currents for AC.
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