Two-port amplifier model practice problems
Refresh the page to get a new problem.

Read the Amplifier class notes.

For the amplifier circuit shown, R_S = 6.8 kΩ, and R_L = 10 Ω.

For amp 1: R_i1 = 1 kΩ, A₁= 15, R_o1 = 680 Ω.

For amp 2: R_i2 = 820 Ω, A₂= 15, R_o2 = 39 Ω.

Find the gain, G = v_o/v_i.

Answer