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voltage drop : 49 phrases in 12 subjects |
Antennas and waveguides | 4 |
Automated equipment | 1 |
Electronics | 7 |
General | 1 |
Information technology | 1 |
Measuring instruments | 4 |
Microelectronics | 10 |
Physics | 3 |
Power system protection | 1 |
Technology | 15 |
Transformers | 1 |
Vacuum tubes | 1 |