charge : 312 phrases in 31 subjects |
Accumulators | 21 |
Antennas and waveguides | 10 |
Cables and cable production | 2 |
Electric machinery | 4 |
Electric motors | 11 |
Electric traction | 13 |
Electrical engineering | 1 |
Electricity generation | 21 |
Electronics | 21 |
General | 20 |
International Monetary Fund | 13 |
Isolation | 4 |
Magnetics | 11 |
Microsoft | 52 |
Nuclear physics | 3 |
Patents | 1 |
Physics | 11 |
Piezoelectric crystals | 6 |
Power electronics | 1 |
Power lines | 24 |
Power system protection | 1 |
Radiobiology | 1 |
Radiology | 10 |
Reliability | 6 |
Semiconductors | 8 |
Telecommunications | 8 |
Thermal Energy | 7 |
Transformers | 8 |
Vacuum tubes | 6 |
Welding | 6 |
Wind Energy | 1 |