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Worked example needed
I have two problems. Can anybody supply a worked example of a simple
multilayer coil wound on a steel core. I would like to work out the
inductance. I have modelled the coil and calculated the inductance
using the E and I values but I get an answer which is 1 million times
too small. I am obviously doing something silly here. Since this is
a basic problem I'm sure somebody can put me right.
The second problem is how to get axisymmetric models to calculate.
No matter how I draw the model, I get an error message when I press
the calculate button. Once again I am sure this is s trivial problem
but there is no information in the manual to help.
Anyway - Femm is brilliant and I look forward to learning how to use
it more effectively.
Regards
Jim Bloor