Feb 29, 2016
Transformer Calculator
  L1 (H)      L2 (H)      k      N21  3.16228
  R1 (Ω)      R2 (Ω)      C1 (F)      C2 (F)   
  f (Hz)      RL (Ω)      LL (H)      CL (F)   
        ZL(Ω)  9.00000 ∠-0.0000 °
  Zin(Ω)  1.00000 ∠ 0.0720 °   Vout/Vin  0.00353 ∠ 89.8480 °

ZL is the TOTAL secondary load impedance including R2, C2, RL, CL, LL.