单词 | attenuator |
释义 | attenuatorn. A device which introduces attenuation in an electrical signal or current. ΘΚΠ the world > matter > physics > electromagnetic radiation > electronics > electronic devices or components > [noun] > device attenuating signal attenuator1924 1924 Wireless World 3 Sept. 643 The mechanical filter, or as it has sometimes been termed..the mechanical attenuator. 1931 B.B.C. Year-bk. 436/2 Attenuator, an arrangement of calibrated resistances to introduce loss into a circuit. 1963 B. Fozard Instrumentation Nucl. Reactors x. 122 Variation of the over-all gain is effected by the use of switched resistance attenuator networks. This entry has not yet been fully updated (first published 1972; most recently modified version published online December 2019). > see alsoalso refers to : † attenuaterattenuatorn. < see also |
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