英语词汇“hum-bucking coil”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

hum-bucking coil n. [buck v.⁶] Electronics a coil arranged so as to cancel the hum in another coil by providing a signal of the opposite phase.

ΘΚΠ

the world > matter > physics > electromagnetic radiation > electronics > electronic devices or components > [noun] > inductance coil

inductance coil1902

inductance1908

variometer1908

honeycomb coil1921

inductor1928

hum-bucking coil1940

1940 Chambers's Techn. Dict. 425/1 Hum-bucking coil.

1950 A. Marcus Radio Servicing xv. 715 Some loudspeakers, especially of the electrodynamic type, have hum-bucking coils.

1967 P. Spring Tape Recorders vii. 90 The hum-bucking coil..picks up hum in opposite phase to the hum picked up by the head and of such magnitude that the two hum signals cancel.

单词	hum-bucking coil
释义	> as lemmas hum-bucking coil hum-bucking coil n. [buck v.⁶] Electronics a coil arranged so as to cancel the hum in another coil by providing a signal of the opposite phase. ΘΚΠ the world > matter > physics > electromagnetic radiation > electronics > electronic devices or components > [noun] > inductance coil inductance coil1902 inductance1908 variometer1908 honeycomb coil1921 inductor1928 hum-bucking coil1940 1940 Chambers's Techn. Dict. 425/1 Hum-bucking coil. 1950 A. Marcus Radio Servicing xv. 715 Some loudspeakers, especially of the electrodynamic type, have hum-bucking coils. 1967 P. Spring Tape Recorders vii. 90 The hum-bucking coil..picks up hum in opposite phase to the hum picked up by the head and of such magnitude that the two hum signals cancel. extracted from humn.¹ < as lemmas
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> as lemmas