MCQOPTIONS
Saved Bookmarks
| 1. |
A 3-phase circuit breaker is rated at 3300 MVA, 33 kV. Its making current will be |
| A. | 100/√3 kA |
| B. | 100 kA |
| C. | 255/√3 kA |
| D. | 255 kA |
| Answer» D. 255 kA | |