电机正转时,电路中a、b、c三点的电位关系是(在A .Va>Vb>Vc;B .Va>Vc>Vb;C .Vc>Va>Vb;D .Vc>Vb>Va中选择合适的选项,将序号填入横线处);

标注长、宽、高三个尺寸;
| A | B | F |
| 0 | 0 | 1 |
| 0 | 1 | 1 |
| 1 | 0 | 1 |
| 1 | 1 | 1 |
| A | B | F |
| 0 | 0 | 0 |
| 0 | 1 | 0 |
| 1 | 0 | 0 |
| 1 | 1 | 1 |
| A | B | F |
| 0 | 0 | 0 |
| 0 | 1 | 1 |
| 1 | 0 | 0 |
| 1 | 1 | 1 |
| A | B | F |
| 0 | 0 | 1 |
| 0 | 1 | 0 |
| 1 | 0 | 0 |
| 1 | 1 | 1 |
C .
D .

