engineering recuitment PGCIL Junior Technician Trainee (Electrician) Mock Test 2023 Network Theory Network Elements Kirchhoff's Laws
Which of the following statements is true with regard to the given node?
1
i1 + i2 + i3 + i4 + i5 = 0
2
i1 - i2 - i3 + i4 - i5 = 0
3
i1 + i2 + i3 = i4 + i5
4
i1 - i2 + i3 + i4 + i5 = 0