| 单词 | star-connected |
| 释义 | > as lemmasstar-connected star-connected adj. Electrical Engineering designating each of (typically) three electrical windings or other impedances connected to a common node, rather than in series; (of a motor, transformer, etc.) employing windings connected in this way; cf. delta-connected at delta n. Compounds 2.See note at sense 19. ΘΚΠ the world > matter > physics > electromagnetic radiation > electricity > electrical engineering > motor > [adjective] > with star-connection star-connected1893 wye1916 1893 J. T. Morrow & T. Reid Arithm. Magnetism & Electr. vii. 106 A 10 pole, 3 phase, star connected, generator has 540 face wires. 1917 Electr. World 15 Dec. 1151/2 While working in a power plant..the writer had to reconnect a three-phase, four-pole, series star-connected motor so it would operate at a different voltage. 1976 F. de la C. Chard Electr. Supply v. 145 A star-connected winding has only 1/√3 times the line voltage across each phase but carries the full line current. 2007 J. Arrillaga et al. Flexible Power Transmission iii. 78 The converter transformer is star connected on the converter side and must have either a delta primary or delta tertiary winding. < as lemmas |
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