单词 | series-resonant |
释义 | > as lemmasseries-resonant series-resonant adj. (of a tuned circuit or device) displaying resonance (resonance n. 6) when a load or supply is connected in series; relating to such resonance. ΚΠ 1911 B. V. Swenson & B. Frankenfield Testing Electro-magn. Machinery II. 11 (caption) Connections for a series resonant circuit; resistance, capacity and emf. constant, variable inductance. 1935 A. R. Nilson & J. L. Hornung Pract. Radio Communication viii. 349 It will be necessary to attenuate the high frequencies... This may be accomplished by introducing a series-resonant circuit similar to that used for scratch filters. 1970 Single Sideband for Radio Amateur (Amer. Radio Relay League) (ed. 5) i. 20/1 The circuit has both a series-resonant frequency and a parallel-resonant frequency. 2000 P. Scherz Pract. Electronics for Inventors ix. 282 The Pierce oscillator, which uses a JFET amplifier stage, employs a crystal as a series-resonant feedback element. < as lemmas |
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