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Magnetic loop inductor calculation
Jul 13, 2018



Magnetic loop inductor calculation


In the design process of the magnetic loop inductor, it is often necessary to calculate the inductance of the coil or the wire and the number of turns of the coil. The following is the calculation method of the inductance of the magnetic loop inductor prepared by Yanke Xiaobian for your reference. The derivation process is not prepared here.


Method 1: The inductance can be calculated according to the relative magnetic permeability, the effective cross-sectional area of the magnetic core and the length of the magnetic circuit.


Iron powder core magnetic ring inductor.png


Method 2: The inductance can also be calculated according to the inductance (A).


series mode inductor.png


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