 |
| sorgente: 18 phrases in 8 subjects |
| Electric machinery | 3 |
| Electrical engineering | 5 |
| Electricity generation | 1 |
| Electronics | 2 |
| Lighting other than cinema | 1 |
| Power electronics | 2 |
| Power system protection | 1 |
| Vacuum tubes | 3 |
|
| sorgente: 18 phrases in 8 subjects |
| Electric machinery | 3 |
| Electrical engineering | 5 |
| Electricity generation | 1 |
| Electronics | 2 |
| Lighting other than cinema | 1 |
| Power electronics | 2 |
| Power system protection | 1 |
| Vacuum tubes | 3 |