| 单词 |
loading coil |
| 释义 |
loading coil
loading coil n (Electrical Engineering) an inductance coil inserted at regular intervals and in series with the conductors of a transmission line in order to improve its characteristics loading coil
loading coil[′lōd·iŋ ‚kȯil] (electromagnetism) An iron-core coil connected into a telephone line or cable at regular intervals to lessen the effect of line capacitance and reduce distortion. Also known as Pupin coil; telephone loading coil. A coil inserted in series with a radio antenna to increase its electrical length and thereby lower the resonant frequency. |
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