Yes, but the problem is that I can't express I1 and I2 in terms of Iin. In this case I1 and I2 are constant. It seems that there is no way to get V2/Iin, an expression that doesn't depend on V1, V2 and Iin.Can you write the two loop equations for the circuit?
Yes, it isn't homework. I posted here because it is similar to homework and usually I will be more likely to receive the answer here than other forums.Edit: I notice that you have posted this same circuit on another forum and there you said that it isn't homework. If it isn't homework, why did you post it in the homework help forum here? It it homework or not?
This circuit looks like a model for an amplifier of AC signals. If so, then constant sources like I1 and I2 have no bearing on the small signal (AC) behavior. You can't express I1 and I2 in terms of Iin because they don't depend on Iin.Yes, but the problem is that I can't express I1 and I2 in terms of Iin. In this case I1 and I2 are constant. It seems that there is no way to get V2/Iin, an expression that doesn't depend on V1, V2 and Iin.
The circuit you have posted here is obviously the full version. The circuit over there is just the first half, or am I mistaken?BTW, did you mean the forum: http://www.physicsforums.com/showthread.php?t=731877
They are not the same both in topologies and results. One is Z21 and the other is Z11.
Yes, but what I wanted to say is that they are not exact the same.The circuit you have posted here is obviously the full version. The circuit over there is just the first half, or am I mistaken?
Yes, but it's obvious that the first half of the circuit posted here is exactly the same as the circuit posted over there.Yes, but what I wanted to say is that they are not exact the same.
I hope so.Rest assured, I don't think you've done anything wrong.
by Jake Hertz
by Jake Hertz
by Robert Keim
by Duane Benson