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Common-Mode Choke

Symbol

Description

This is a model of a two-phase common-mode choke.

It consists of two windings coupled inductances (on the same core) in series with "winding" resistances.

The matrix of the coupled inductance is represented as a 2x2 matrix:

\begin{pmatrix} Lself & Lmutual \\ Lmutual & Lself \end{pmatrix}

where Lself = CommonModeInductance and Lmutual = CommonModeInductance - LeakageInductance

Library

Electrical > RLC

Pins

Name Description

Parameters

Name Description
CommonModeInductance Common mode inductance, in H
LeakageInductance Leakage inductance, in H
WindingResistance Winding resistance, in Ohm