Hi,
I use the following code in sage, which internally calls Maxima to solve
the problem.
The solver never returns with a solution, even if i change the values
randomly.
I tried to enter the same code into MATLAB and it also doesn't return with
a solution.
What is the Problem?
L1=8;
L2=6;
L3=4;
C5=2;
C6=1;
C3=2;
C1=10-i*80;
C2=30;
s=i*2*pi*24;
def Par(Za,Zb):
return (Za*Zb/(Za+Zb));
x=var("x");
y=var("y");
z=var("z");
Z1=s*L1;
Z2=s*L2;
Z3=1/(s*C3);
Z4=s*L3+1/(s*C5);
Z6=1/(s*C6);
Z2_=Par(Z2,x);
Zin_A=Par(Par(Par(Z1,z)+Z2_,y)+Z3+Z4,Z6);
Zin_B=Par(Par(Par(Z6,C2)+Z3+Z4,y)+Z2_,Z1);
solutions = solve([Zin_A==C2.conjugate(), Zin_B==C1.conjugate(),
Par(z,x+y)==C1],x,y,z);
for solution in solutions:
print solution[x].n(digits=3), ",", solution[y].n(digits=3);
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