Z-parameters of the two-port network N in Fig. 13-22 (a) are Z₁₁ = 4s, Z₁₂ = Z₂₁ = 3s, and Z₂₂ = 9s.

(a) Replace N by its T-equivalent.

(b) Use part (a) to find input current i₁ for v_s = cos 1000t (V).

Figure 13.22

Transcribed Image Text:

V Zin V N C 6 kn N 65 3s F 6 kn (b) Fig. 13-22 B ww www 12 -12