supernode and finding Vth

[PG1995]

Hi :smile:

Please have a look on the following link:
https://img163.imageshack.us/img163/4862/img0006rw.jpg

We want to find Vth for the given circuit using nodal analysis. We need to create a supernode. I have drawn the directions the currents. How do I proceed? Please help me out. Thank you

Cheers
PG

 

[Ratchit]

PG1995,

Next time at least attempt a solution. There is plenty of material on supernodes in textbooks and the web.

Ratch

 

[PG1995]

Thank you, Ratchit. Sorry, I was in a hurry and didn't know how to proceed.

You wrote: -Vo/2 - (Vo+2Vo/6 +10 = 0

For myself I would write it as: -(Vo-0)/2 - ( (Vo+2Vo)-0 )/6 + 10 = 0

The voltage supply has voltage of 2Vx. Are you take Vx = Vo? Please let me know.

Regards
PG