What would be the correct equation representing Kirchhoff’s Current Law (KCL) at node a for the given network?
1
i1 – i2 + i3 – i4 = 0
2
i1 + i2 – i3 + i4 = 0
3
i1 – i2 – i3 + i4 = 0
4
i1 – i2 = 0
What would be the correct equation representing Kirchhoff’s Current Law (KCL) at node a for the given network?