MCQOPTIONS
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| 1. |
In a 3 phase system, the zero sequence component of line to line voltages is zero |
| A. | if line to line voltages are balanced |
| B. | if line to line voltages are unbalanced |
| C. | if line to line voltages are balanced or unbalanced |
| D. | if degree of unbalanced in line to line voltages is small |
| Answer» D. if degree of unbalanced in line to line voltages is small | |