engineering recuitment DVC Junior Engineer Mock Test 2024 Network Theory Network Elements Current Division
An electric current of 10 A is divided into three branches named branch1, branch2 and branch3, respectively, the lengths of the wires in the three branches being proportional to 1, 2 and 4. If wires of the same material and cross-section are used, what are the values of the currents in branch1, branch2 and branch3, respectively?
1
I1 = 5.451 A, l2 = 2.722 A and l3 = 1.818 A
2
I1 = 5.714 A, l2 = 2.857 A and l3 = 1.428 A
3
I1 = 5.315 A, l2 = 2.105 A and l3 = 1.579 A
4
I1 = 5.521 A, l2 = 2.174 A and l3 = 1.304 A