| |||
| ajuste de la tensión | |||
| regulación de tensión | |||
| estabilización de la tension; regulación de la tensión | |||
|
voltage control : 34 phrases in 9 subjects |
| Automated equipment | 10 |
| Earth sciences | 1 |
| Electric traction | 1 |
| Electricity generation | 1 |
| Electronics | 13 |
| Measuring instruments | 2 |
| Mechanic engineering | 1 |
| Technology | 4 |
| Transport | 1 |