Electronics > Beginners

Electromagnet simulation shows large force in FEMM

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ZeroResistance:

I am trying to simulate a simple magnetic circuit in FEMM.
But I can't for my life figure out why I'm getting large attraction force of 300N on the left object.
I am using the (Force via weighted tensor option)
I have powered the coil with MMF of 100AT, and the magnetic material is Electrical steel.

I have attached the file here.

Thanks in advance.

_Wim_:
I think you better post this one on the FEMM yahoo group, as I do not think this is a commonly used package here.

https://groups.yahoo.com/neo/groups/femm/info

ZeroResistance:
Yes I guess I'll do that, thanks for the link.

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