 |
| control: 136 phrases in 16 subjects |
| Cables and cable production | 1 |
| Computer networks | 2 |
| Economy | 34 |
| Electric motors | 1 |
| Electrical engineering | 9 |
| Electricity generation | 15 |
| Electronics | 3 |
| Magnetics | 11 |
| Mathematics | 8 |
| Microsoft | 18 |
| Patents | 1 |
| Power electronics | 16 |
| Power system protection | 9 |
| Thermal Energy | 2 |
| Transformers | 2 |
| Vacuum tubes | 4 |