单词 | tickler coil |
释义 | > as lemmastickler coil tickler coil n. = sense 2l above. ΘΚΠ the world > matter > physics > electromagnetic radiation > electronics > electronic devices or components > thermionic valve > [noun] > fluctuation in anode current > inductance coil in anode circuit reaction coil1915 tickler1922 tickler coil1940 1940 Chambers's Techn. Dict. 850/2 Tickler coil.., an inductance coil included in the anode circuit of a thermionic valve and magnetically coupled to the grid circuit to obtain reaction. 1975 R. L. Shrader Electronic Communication (ed. 3) xviii. 433/1 To increase the sensitivity and selectivity of the grid-leak detector, a plate-circuit tickler coil can be used. < as lemmas |
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