Recent content by savageqm

I always use a 1A test source, but am just out of idea of how to setup the equation. The one I posted is the one I always get back to. I don't know if I should use Mesh Analysis to calculate the current or Nodal analysis, but then that would mean I would have a supernode which I think am...

The first post is the original problem, my last post was me trying some source transformation to be able to solved the problem. I still just trying to solve the original post.

I come up with this nodal analysis, which is wrong because I know the answer is 10ohms like somebody just mention. http://cid-3c099006138591f8.office.live.com/self.aspx/Pictures/IMG^_0339.JPG I guess my problem is setting it correctly. Any ideas where am going wrong?

so I can get rid of the first 50 and the 25 next to the 3vx? can mesh analysis be applied to this?

I am including the 50 ohms.

Homework Statement Find Rthev as seen by terminal (a,b) http://cid-3c099006138591f8.office.live.com/self.aspx/Pictures/IMG^_0337.JPG Homework Equations Can somebody point me to the right method to solve this problem. I know how to solve when there is a dependent source, but the dependent...

hello, am confuse with this problem. I have B = {U1,U2} and B' = {u'1,u'2} u1 = [2,2], u2 =[4,-1] u'1 = [1,3], u'2 = [1,1] Now I have found the transition matrix from B' to B which is 13/10 -1/2 -2/5 0 Now, the question that am having trouble with is: Compute the coordinate...

maybe this will help. http://cid-3c099006138591f8.photos.live.com/self.aspx/Public/DSCN7108.JPG"

well that books just shows them with the arrows on top pointing the same way but T is negative.

This is my first time leaning physics and the vectors are really hard to understand so far(doesn't help that the teacher has not taught it in depth) am reading the book and they have a sample problem that states: S=3 m and T=4 m The question is what is the magnitude of the difference...