model IdealTransformer "Transformer with two ports" parameter Real N=1 "Transformer turn ration N1/N2"; Pin p1, n1, p2, n2; Real v2,v1,i1,i2; equation v1=p1.v-n1.v; 0=p1.i+n1.i; i1=p1.i; v2=p2.v-n2.v; 0=p2.i+n2.i; i2=p2.i; /* v1 = L1*der(i1) + M*der(i2); v2 = M*der(i1) + L2*der(i2); Results very often in high index problem not handled in Scicos /Masoud */ v1=N*v2; i2=-N*i1; end IdealTransformer;