Question

another complex circuit
f

Answer 1

where is it?

Answer 2

What are we solving for?

Answer 3

In ,Is ,Vx

Answer 4

Which voltage is the current source on the right tied to?

Answer 5

Vx?

Answer 6

lalaly solve it plz

Answer 7

okay wait

Answer 8

\[I_{IN} =\frac{v}{r}=\frac{4}{2}=2A\]

Answer 9

what is Is

Answer 10

What is that on the far right?

Answer 11

dependent voltage source

Answer 12

Doesn't look like a voltage source but ok, and what is Is.Is it a current source ?

Answer 13

yes an independent current source

Answer 14

Is = 2A

Answer 15

Vx = -4V

Answer 16

how? and btw In is current coming from externtal source

Answer 17

so I_in is not 2 A?

Answer 18

i guess not

Answer 19

ah, I see now...It is bad drawing. Let me start again :D

Answer 20

but Vx should be correct

Answer 21

ohhh really?

Answer 22

Are you sure that that on the right is the dependent voltage source, because it does have an arrow in it.

Answer 23

it is having arrow from bottom to to

Answer 24

I think it is a voltage dependent current source. At least by the usual convention.

wasiqss. Could you take a picture of the diagram with a camera so we can better understand the problem?

Answer 25

Yea that would be nice. It has to be a current source, otherwise you get
-16V on that source which cannot be true since there is a voltage drop of 8V on the resistor connected parallel to it.

Answer 26

IF that actually is a voltage dependent current source, and I_in is coming in from the outside, I mean, I_in is not the same current flowing through the left-most resistor, I got some values. Vx=-4v, I_in=20A, Is=22A. I didn't check it or anything so it might be wrong.

Answer 27

And I took that voltage dependent current source as 4*Vx