residual current device | |
electr.eng. | urządzenie różnicowoprądowe |
English thesaurus | |||
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td |
time-delay : 26 phrases in 7 subjects |
Construction | 1 |
Electrical engineering | 8 |
Piezoelectric crystals | 5 |
Power system protection | 9 |
Semiconductors | 1 |
Thermal Energy | 1 |
Vacuum tubes | 1 |