- #1
Elysium
- 42
- 0
Hi, I'm wondering if I made a mistake in getting the Kirchhoff equations to find all the currents.
Here's what I got:
Loop 1:
[tex]10.0I_1 + 20.0I_2 + 30.0 I_4 = 15.0 V[/tex]
Loop 2:
[tex]40.0I_3 + 30.0 I_4 = 15.0 V[/tex]
Loop 3:
[tex]20.0I_2 + 30.0 I_4 = 10.0 V[/tex]
Current Law:
[tex]I_2 + I_3 - I_4 = 0 A[/tex]
Then I can use Cramer's Rule (heheh) to find each individual current right? I'm afraid I don't know how to make matrices in LaTeX yet.
Here's what I got:
Loop 1:
[tex]10.0I_1 + 20.0I_2 + 30.0 I_4 = 15.0 V[/tex]
Loop 2:
[tex]40.0I_3 + 30.0 I_4 = 15.0 V[/tex]
Loop 3:
[tex]20.0I_2 + 30.0 I_4 = 10.0 V[/tex]
Current Law:
[tex]I_2 + I_3 - I_4 = 0 A[/tex]
Then I can use Cramer's Rule (heheh) to find each individual current right? I'm afraid I don't know how to make matrices in LaTeX yet.