Ron H said:
Did you try also defining K3 L1 L2? It seems like this would be necessary in this case.
Yes I've tried.
The situation is this:
2 seperate transformers (i.e. two different circuits same schematic) They need to be in same circuit because there is other connectivity but not magnetic.
Transformer #1 consists of L1 (pri) and L2 (sec)
Transformer #2 consists of L3 (pri) and L4 (sec)
Simply using K1 L1 L2 1 and K2 L3 L4 1, does not work. L3, L4 coupling ignored. I've gone as far as specifying all possible coupling (mutual only)
K1 L1 L2 1.
K2 L3 L4 1.
K3 L1 L3 0.
K4 L1 L4 0.
K5 L2 L3 0.
K6 L2 L4 0.
and even this doesnt work.
Its as if only one coupled pair is allowed per schematic..
Any ideas? Have you played around with it?
Thanks!