Circuit analysis on a supernode

  • #1
Purpleshinyrock
27
6
Homework Statement
Find Vx given:
R1 = 6kW; R2 = 6kW;
R3 = 2kW; R4 = 3kW;
VS = 5V; IS = 5mA
Relevant Equations
V=IR
Hello.
Can someone give m e pointers on how to find the value of vx given that it is inside a supernode(will it be the valueof the voltage inside or the difference of potential between the two nodes?): here's the exercise and what I've done so far attached.
Your time and attention are deeply appreciated.
Thank You.
 

Attachments

  • 2017.png
    2017.png
    7.9 KB · Views: 134
Physics news on Phys.org
  • #2
I think you forgot to attach your work?
Anyway, you'll want to use Kirchhoff's laws to make a set of equations to solve.
Khan Academy has some good tutorials on this subject.
 
  • #3
I'm missing something. What does the "m" stand for in this case?
1648917797182.png
 
  • #4
phinds said:
I'm missing something. What does the "m" stand for in this case?
View attachment 299315
mili or (*10^-3)
 
  • Informative
Likes phinds
  • #5
Purpleshinyrock said:
mili or (*10^-3)
OK, so you've got everything you need to write equations using Kirchoff, just as @DaveE said.

You HAVE to show some work before we can be any more help
 

Similar threads

Replies
10
Views
3K
Replies
2
Views
1K
Replies
6
Views
2K
Replies
2
Views
2K
Replies
13
Views
2K
Replies
15
Views
4K
Replies
7
Views
1K
Replies
1
Views
2K
Replies
4
Views
2K
Back
Top