| 单词 | voice coil |
| 释义 | > as lemmasvoice coil voice coil n. a coil of wire in a moving-coil microphone by the movement of which an electrical signal is generated; (also) a coil with the converse function in a loudspeaker (= speech coil n. at speech n.1 Compounds 2) . ΘΚΠ the world > physical sensation > hearing and noise > audibility > sound magnification or reproduction > [noun] > loud speaker > part of voice coil1913 speech coil1928 spider1928 port1944 1913 U.S. Patent 1,055,988 2/1 The voice coils are upon one side of the pan and the polar projections of the receiver are upon the other side. 1934 Discovery Oct. 301/2 Goodmans' new ‘12 Watt’ permanent magnet moving coil speaker..has a totally enclosed voice coil. 1961 G. A. Briggs A to Z in Audio 126 The moving coil or dynamic microphone has been widely used... With low impedance voice coil windings..a wide frequency response with good sensitivity can be achieved. 1998 Gramophone Jan. 132/4 Luxury successor to the HD-500 range of headphones, having..improved aluminium voice-coil. < as lemmas |
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