 |
| balanserad: 21 phrases in 9 subjects |
| Antennas and waveguides | 2 |
| Cables and cable production | 1 |
| Electric traction | 2 |
| Electronics | 3 |
| Mathematics | 4 |
| Power lines | 2 |
| Statistics | 5 |
| Telegraphy | 1 |
| Telephony | 1 |
|
| balanserad: 21 phrases in 9 subjects |
| Antennas and waveguides | 2 |
| Cables and cable production | 1 |
| Electric traction | 2 |
| Electronics | 3 |
| Mathematics | 4 |
| Power lines | 2 |
| Statistics | 5 |
| Telegraphy | 1 |
| Telephony | 1 |