Unipolar
| Transistor
| unipolar | |
| med. | unipolare |
| Transistor | |
| antenn. | triodo a cristallo |
| el. | transistore |
| semicond. | transistor |
| |||
| unipolare | |||
|
Unipolar : 12 phrases in 6 subjects |
| Astronomy | 1 |
| Electronics | 3 |
| Energy industry | 2 |
| Information technology | 2 |
| Medical | 3 |
| Radiobiology | 1 |