engineering recuitment HAL Management & Design Trainee Mock Test 2023 Power Systems PU System and Symmetrical Components Symmetrical Components
The line current in a three phase unbalanced load are Ia = 4 + j6, Ib = 2 - j2, Ic = -3 + j2, then zero sequence component of current will be
1
3 + j6
2
9 + j10
3
1 + j2
4
3 - j6