Rešitve

--------- Naloga 1 -----------
rs=1.00e+04, ugs=2.84, r1=2.30e+04, r2=1.55e+05

--------- Naloga 2 -----------
uth=1.67, rth=6.67e+03, ic=1.80e-03, uce=1.39, rizh=1.46e+03

--------- Naloga 3 -----------
ugs=0.81, id=1.27e-03, uds=1.40
au=-23.51, a0=-24.53, fh1=9.35e+06, fh2=7.68e+07

--------- Naloga 4 -----------
rizh=2.41e+01, req2=1.02e+03, fl2=33.06