Hey thanks! I have been sidetracked by building a new coil winder, so I have not been working in FEMM much lately, but I'll get back to it when I can. As far as inductance, that would be tricky for guitar pickups in FEMM since it is 2d. Pickup inductance is tricky to pre-calculate since the permeability of the core materials is often unknown or vague, and the core geometry is odd (mostly air, but with ferromagnetic cylinders, and a shape that is short and with a high aspect ratio). If I come across a more elegant solution then online calculators + hand-math, I'll post it on the blog.
Hi man, awesome stuff!!, are you gonna publish soon a second part of this series? BTW, do you know if you can calculate inductance of the pickup in FEMM? Thanks!, keep going!
Outstanding. Thanks as always, Alex.
Hey thanks! I have been sidetracked by building a new coil winder, so I have not been working in FEMM much lately, but I'll get back to it when I can. As far as inductance, that would be tricky for guitar pickups in FEMM since it is 2d. Pickup inductance is tricky to pre-calculate since the permeability of the core materials is often unknown or vague, and the core geometry is odd (mostly air, but with ferromagnetic cylinders, and a shape that is short and with a high aspect ratio). If I come across a more elegant solution then online calculators + hand-math, I'll post it on the blog.
Thanks man,.....Brilliant ......
Part 2 and .........???? Can't hardly wait.
how to calculate aligned inductance for a switched reluctance motor phase windings in FEMM?
Hi man, awesome stuff!!, are you gonna publish soon a second part of this series?
BTW, do you know if you can calculate inductance of the pickup in FEMM?
Thanks!, keep going!
I just came across ESRF's Radia, which is a 3D magnetic program. It might be of use to some of you.
how to install FEMM to Mac?