- #1
xlu2
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Homework Statement
Find the three mesh current.
Homework Equations
KVL
The Attempt at a Solution
I numbered the loop 1 with 2 and 3 ohms, loop 2 with 3, 5, and 212 V, and loop 3 with 3, 122V, and 5. All currents are clockwise.
So for Loop 1: 2i1+3(i1-i2)=0
Loop 2: 3(i2-i1)+5(i2-i3)-212=0
Loop 3: 3i3+122+5(i3-i2)=0
I solve the system and got i1=26.4878 A, i2=44.1463A, i3=12.3415 A.
But when I plug them back in for power, I do not get 0 for every loop. So I know I must doing something wrong here. So would anyone please help me to see where I am doing wrong?
Many thanks in advance!