| 单词 | ground return |
| 释义 | > as lemmasground return ground return n. U.S. = earth return n. 1. ΚΠ 1893 E. J. Houston Electr. Transmiss. Intell. i. 9 The line wire or conductor may form what is technically known as a ground-return circuit. 1893 E. J. Houston Electr. Transmiss. Intell. i. 10 This is..called a ground-return, because the ground acts as the return conductor. 1968 D. G. Fink & J. M. Carroll Standard Handbk. Electr. Engineers (ed. 10) xiv. 3 In d-c transmission ground return can be used as one conductor. This means that each separately insulated transmission conductor, together with the ground-return path, forms a separate electric circuit. < as lemmas |
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