| 单词 | negative feeder |
| 释义 | > as lemmasnegative feeder negative feeder n. Electrical Engineering a feeder that connects the negative terminal of a load to the negative busbars of a power supply. ΘΚΠ the world > matter > physics > electromagnetic radiation > electricity > transmission of electricity, conduction > conductor used in transport > [noun] > wire connecting rails negative feeder1909 the world > matter > physics > electromagnetic radiation > electricity > electrical power, electricity > place of power generation > [noun] > system of conductors > negative feeder negative feeder1909 1909 P. Dawson Electr. Traction on Railways xv. 476 The booster is usually designed so that the E.M.F. produced in the armature is sufficient to cancel out the loss of voltage in the negative feeder. 1938 A. E. Clayton Performance & Design Direct Current Machines (ed. 2) xiii. 273 As a result the booster sucks most of the current out of the rails, and causes it to return by means of the negative feeder. < as lemmas |
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