Cos-phi
| Anzeiger
| cos phi | |
| tech. | power-factor |
| Anzeiger | |
| gen. | detector; gazette; indicators; journal; marker; needle |
| busin. | advertiser |
| tech. | gauge; meter |
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| power-factor | |||
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Cos-phi : 6 phrases in 3 subjects |
| Electronics | 1 |
| Measuring instruments | 3 |
| Technology | 2 |