 |
| |||
| control voltage | |||
| tensión de control: 10 phrases in 6 subjects |
| Electric traction | 1 |
| Electronics | 5 |
| Information technology | 1 |
| Medical | 1 |
| Metallurgy | 1 |
| Power system protection | 1 |
|
| |||
| control voltage | |||
| tensión de control: 10 phrases in 6 subjects |
| Electric traction | 1 |
| Electronics | 5 |
| Information technology | 1 |
| Medical | 1 |
| Metallurgy | 1 |
| Power system protection | 1 |