| |||
perturbación por derivación a tierra | |||
defecto a masa; falta a masa; falta a tierra | |||
defecto a tierra |
earth fault : 28 phrases in 6 subjects |
Coal | 1 |
Electric machinery | 1 |
Electric traction | 1 |
Electricity generation | 5 |
Electronics | 18 |
Isolation | 2 |