| 单词 | choking coil |
| 例句 | I, induction coil; A, aerial; E, earth plate; HH, choking coils; S, spark gap; J, transmitting jigger; K, receiving jigger; R, relay; C, condenser; F, filings tube; B, battery. Hertzian Wave Wireless Telegraphy 2012-01-09T03:00:20.570Z He clawed wildly at the choking coils, but they failed to loosen even a fraction of an inch. Zehru of Xollar This is done by means of what is called a choking coil. Electricity for Boys The tuning coil is simply a variable choking coil, made of No. 14 insulated copper wire wound on an iron core, as shown in Fig. The Boy Mechanic: Volume 1 700 Things for Boys to Do By placing two of these variable choking coils in series with the primary circuit, the current is under perfect control. Hertzian Wave Wireless Telegraphy 2012-01-09T03:00:20.570Z The control over the current can be obtained, in accordance with a plan suggested by the author, by inserting in the primary circuit of the transformer two variable choking coils. Hertzian Wave Wireless Telegraphy 2012-01-09T03:00:20.570Z In this case a transformer, T, or transformers receive alternating low-frequency current from an alternator, a, being regulated by passing through two variable choking coils, H1 and H2, so as to control it. Hertzian Wave Wireless Telegraphy 2012-01-09T03:00:20.570Z This result we accomplish by the introduction of the choking coil, which has the effect of absorbing the excessive 50 volts, the action being due to its quality of self-induction, referred to in the foregoing. Electricity for Boys |
| 随便看 |
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。