EE 201 Circuits G. Tuttle

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

Read the Amplifier class notes.


For the amplifier circuit shown, RS = 22 kΩ, and RL = 330 Ω.

For amp 1: Ri1 = 15 kΩ, A1= 5, Ro1 = 6.8 kΩ.

For amp 2: Ri2 = 2.7 kΩ, A2= 30, Ro2 = 470 Ω.

If the amplitude of the input signal is vi = 7 V, find the amplitude of the amplified output singnal, vo.

Answer