Solution Found!
(a) For the circuit shown in Figure P 17.4-3, determine the two-port Y model using
Chapter 17, Problem P17.2-3(choose chapter or problem)
(a) For the circuit shown in Figure P 17.4-3, determine the two-port Y model using impedances in the s-domain. (b) Determine the response v2(t) when a current source i1 1 u(t) A is connected to the input terminals. + v1 + v 1 F 2 i1 2v1 1 F 1 1 F 1 Figure P 17.4-3
Questions & Answers
QUESTION:
(a) For the circuit shown in Figure P 17.4-3, determine the two-port Y model using impedances in the s-domain. (b) Determine the response v2(t) when a current source i1 1 u(t) A is connected to the input terminals. + v1 + v 1 F 2 i1 2v1 1 F 1 1 F 1 Figure P 17.4-3
ANSWER:Step 1 of 5
The equations for Z-parameters are as follows
......................(1)
......................(2)
For the terminated two-port network, It is given that
....................(3)
Substituting Eq.3 in Eq.2 gives
.......................(4)
Substituting EQ. 4 in Eq.1 gives
Therefore, the input impedance