| Iru | N7 III | N7 III | N7 III |
| Ti won won lọwọlọwọ(A) | 25 | 40 | 63 |
| Ti ṣe iwọn lọwọlọwọ ṣiṣiṣẹ fun jijo ilẹ lΔn(A) | 0.03,0.1,0.3,0.5 | ||
| Ti ṣe oṣuwọn lọwọlọwọ ti kii ṣiṣẹ fun jijo ilẹ lΔn(A) | 0.5 lΔn ~ lΔn | ||
| Foliteji Un(V) | 240(220)415(380) | ||
| Ọpá | 2 | 4 | |