 |
|
negative impedance : 22 phrases in 9 subjects |
| Automated equipment | 1 |
| Electrical engineering | 1 |
| Electronics | 7 |
| Mass media | 1 |
| Radioengineering | 3 |
| Soviet | 1 |
| Technology | 6 |
| Telecommunications | 1 |
| Telephony | 1 |
|
|
negative impedance : 22 phrases in 9 subjects |
| Automated equipment | 1 |
| Electrical engineering | 1 |
| Electronics | 7 |
| Mass media | 1 |
| Radioengineering | 3 |
| Soviet | 1 |
| Technology | 6 |
| Telecommunications | 1 |
| Telephony | 1 |