Coil
This is an example of the coil simulation, performed with QuickField software.
Problem Type:
Axisymmetric problem of transient magnetics.
Geometry:

All dimensions are in millimeters.
Given:
Relative permeability of winding μ = 1;
Relative permeability of steel μ = 500;
Voltage U = 0.1 V.
Problem:
DC voltage is applied to the coil. Calculate the switching current.
Solution:
View step-by-step tutorial.
Result:
Download simulation files.

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