 |
| |||
| Drehstrom m; Dreiphasenstrom m | |||
| |||
| Drehstrom m; Dreiphasenwechselstrom m | |||
| Kraftstrom m; Dreiphasenstrom m; Dreiphasenwechseltrom m | |||
|
three phase current : 18 phrases, 7 sujets |
| Électronique | 7 |
| Général | 4 |
| Industrie textile | 1 |
| Métallurgie | 2 |
| Physique | 1 |
| Technologie | 2 |
| Transport | 1 |