solution

 a) Derive the equivalent circuit satisfied by the g-parameter equations.

 b) Use the g-parameter equivalent circuit derived in part (a) and the h-parameter equivalent circuit derived in Problem 18.41 to solve for the output voltage v_o in Problem 18.38

Problem 18.41

a) Show that the circuit in Fig. P18.41 is an equivalent circuit satisfied by the h-parameter equations.

b) Use the h-parameter equivalent circuit of (a) to find the voltage gain V₂/V_g in the circuit in Fig. 18.14, using the h-parameter values given in Example 18.6.

Problem 18.38

The g and h parameters for the resistive two-ports in Fig. P18.38 are given by