| S. No. | Sa | Sb | Sc | Line to neutral voltage | ||
| Van | Vbn | Vcn | ||||
| 1 | 1 | 0 | 0 | Vdc | 0 | 0 |
| 2 | 1 | 1 | 0 | Vdc | Vdc | 0 |
| 3 | 0 | 1 | 0 | 0 | Vdc | 0 |
| 4 | 0 | 1 | 1 | 0 | Vdc | Vdc |
| 5 | 0 | 0 | 1 | 0 | 0 | Vdc |
| 6 | 1 | 0 | 1 | Vdc | 0 | Vdc |
| 7 | 1 | 1 | 1 | Vdc | Vdc | Vdc |
| 8 | 0 | 0 | 0 | 0 | 0 | 0 |