I wonder if it is possible, by using some tricks or LUA script techniques, to evaluate two general problems that very often may appear in the common magnetic circuit design.
The two problems are: the transient ( as slope , step..) and the periodic but non sinusoidal (as trapezoidal, rectangular shape..) current sources analysis in case of coils in free space or coil + non linear iron circuit.
I would appreciate any suggestion, help or comments.
Thanks a lot in advance, Arnoldo