| 单词 | main transformer |
| 释义 | > as lemmasmain transformer main transformer n. Electrical Engineering a principal transformer; (spec. in a Scott connection) the transformer whose midpoint is connected to the second transformer, and which has two of the three-phase voltage supply or output lines connected across it. ΘΚΠ the world > matter > physics > electromagnetic radiation > electricity > electrical engineering > transformer > [noun] teaser1878 transformer1883 translatora1884 converter1888 phase shifter1908 main transformer1914 Transverter1916 1914 W. I. Slichter in H. Pender Amer. Handbk. Electr. Engin. 1615 The Scott or T-connection... For this connection of transformers each half of the main transformer winding must be distributed over both legs of the core. 1937 J. H. Gibbs Transformer Princ. & Pract. xi. 82 One transformer, called the ‘main transformer’ is connected between two of the three-phase lines,..and the ‘teaser transformer’ is connected between the third line and the 50 per cent tap of the main transformer, using the 86.6 per cent tap of the teaser. 1991 Mod. Power Syst. Sept. 97/3 There are four single-phase main transformers, one three-phase 5 MVA station transformer and one three-phase 8 MVA shunt reactor. < as lemmas |
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