Synonym: curl, curlicue, gyrate, gyre, hand-build, handbuild, helix, loop, ringlet, roll, scroll, spiral, volute, whorl. Similar words: recoil, coin, coif, COINS, coincide, coincidence, coincidental, coincidentally. Meaning: [kɔɪl] 
n. 1. a structure consisting of something wound in a continuous series of loops 2. a round shape formed by a series of concentric circles (as formed by leaves or flower petals) 3. a transformer that supplies high voltage to spark plugs in a gasoline engine 4. a contraceptive device placed inside a woman's womb 5. tubing that is wound in a spiral 6. reactor consisting of a spiral of insulated wire that introduces inductance into a circuit. v. 1. to wind or move in a spiral course 2. make without a potter's wheel 3. wind around something in coils or loops.
n. 1. a structure consisting of something wound in a continuous series of loops 2. a round shape formed by a series of concentric circles (as formed by leaves or flower petals) 3. a transformer that supplies high voltage to spark plugs in a gasoline engine 4. a contraceptive device placed inside a woman's womb 5. tubing that is wound in a spiral 6. reactor consisting of a spiral of insulated wire that introduces inductance into a circuit. v. 1. to wind or move in a spiral course 2. make without a potter's wheel 3. wind around something in coils or loops. 
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241. On the other hand, in order to meet the security needs of operation, the insulation must be closed shell, which will lead to difficulty in cooling coil.
242. The effect of coil array with metal stanchion on electromagnetic logging is studied theoretically.
243. System SMX-FPV platform enables PV manufacturers to measure large rigid substrates (such as full glass solar PV panels) as well as reel-to-reel foil output from coil coating machines.
244. In the technology of dosing deflecting coil, special material as solid reagent of resin is one kind of intensional caustic reagent.
245. In the article the author analysises and discusses earthed neutral system. Methods of electric resistance and autotracking arcextinguishing coil in neutral point are discussed.
246. Because the dry cooling coil only assumes the indoor sensible heat load and fresh air assumes the latent heat load, no condensate occurs in the system.
247. Conventional products of this company are long-term work system, that is, the work coil to allow long-term electricity.
248. The flux links the second coil, called the secondary winding or simply secondary.
249. Induction heating system elements, including induction coil, an AC power source and the workpiece.
250. The transformer in this converter needs no magnetic flux reset coil and has high utilization factor of the magnetic core.
251. The charcoal coil monitor for radon 222 Rn in air is calculated and analysed.
252. In some cases, the reed (of the reed relay) is placed outside the center of the coil to improve electrical isolation.
253. Objective:To explore the utilization of four angles coil cable root cap attachment in single side distal extension removable partial dentures.
254. The results show that diffluent sericin powder mainly offers random coil structure in its molecular conformation while high polymer amorphous structure of aggregating state.
255. A number of design formulars for the step height of waveform, the transformer coil and commutation components are derived.
256. The sensor of the utility model only comprises only one spiral coil which is only provided with two minimal extension lines, thereby being simple in structure and low in cost.
257. Relay. Coil voltage 6 VDC. Contact arrangement 1C. Cover open frame. Insulation class B.
258. A relay coil also has inductance since it is a coil of wire.
259. Usage: suitable for family use dynamotor rotor coil two poles wire winding in the same time.
260. Air-core coil current transducer is not in magnetic saturation[sentencedict.com], but its voltage signal is weak and vulnerable to outside magnetic interference.
261. The Physalia becomes therefore a perfumed evaporation space that seems to coil up the visitors in suspension inside.
262. In this study We discussed when dc and ac is to be separately pass through linear inductance coil, what energy of magnetic field is storage in it.
263. The invention provides a coupled antenna device and a radio frequency reading device. The coupled antenna device comprises a substrate, an antenna coil and a magnetizer.
264. Three-dimensional physical and mathematical models for the coupled heat transfer of natural convection in a liquid pool with heat source and forced convection in cooling coil tube are established.
265. This paper sets forth the fact that the eccentric action of coil spring is an important factor in the causation of abnormal vibration of vehicle and severe wear on bolster guide.
266. The problems of existing electromagnetic riveter discharge coil are pointed out.