| As shown in the illustration, what is the purpose of the main contacts of contactor "2S"? |
| A) The "2S" contactor connects the autotransformer in wye configuration during the starting/acceleration period. |
| B) The "2S" contactor connects the autotransformer to the line during the run period. |
| C) The "1S" contactor connects the autotransformer in delta configuration during the starting/acceleration period. |
| D) The "2S" contactor connects the autotransformer to the line during the starting/acceleration period. |
