Materials
Now define the material settings for the different parts of the inductor. Use the Selections defined in the previous section.
Copper
1
In the Home toolbar click Add Material .
2
Go to the Add Material window. In the Materials tree under AC/DC, right-click Copper and choose  Add to Component 1 from the menu.
3
In the Model Builder, click Copper .
4
Go to the Settings window for Copper. Under Geometric Entity Selection select Winding from the Selection list.
5
In the Home toolbar click Add Material to close the Add Material window.