 |
| |||
| zero protection | |||
| under-voltage protection (askandy) | |||
| нулевая защита: 21 phrases in 5 subjects |
| Electrical engineering | 5 |
| Electronics | 9 |
| Energy system | 1 |
| Power system protection | 3 |
| Technology | 3 |
|
| |||
| zero protection | |||
| under-voltage protection (askandy) | |||
| нулевая защита: 21 phrases in 5 subjects |
| Electrical engineering | 5 |
| Electronics | 9 |
| Energy system | 1 |
| Power system protection | 3 |
| Technology | 3 |