- #1
mafra
- 10
- 0
Homework Statement
Show that the current in the middle is zero if all the resistors are equal
The Attempt at a Solution
KVL for left and right:
V - R*i1 - R*i2 = 0
V - R*i3 - R*i4 = 0
i1 + i2 = i3 + i4
KCL:
i1 + i3 = i2 + i4
i1 + iG = i2
i3 = iG + i4
I must prove that i1 = i2 or i3 = i4 but all I get is i1 = i4 and i2 = i3 combining KVL and KCL