The meaning of COIL is turmoil. How to use coil in a sentence.

Coil (chemistry), a tube used to cool and condense steam from a distillation; Coil spring, used to store energy, absorb shock, or maintain a force between two surfaces; Inductor or coil, a passive two-terminal electrical component; Electromagnetic coil, formed when a conductor is wound around a core or form to create an inductor or electromagnet

COIL definition: 1. a length of rope, hair, or wire, arranged into a series of circles, one above or outside the…. Learn more.

An electromagnetic coil is an electrical conductor such as a wire in the shape of a coil (spiral or helix). [1][2] Electromagnetic coils are used in electrical engineering, in applications where electric currents interact with magnetic fields, in devices such as electric motors, generators, inductors, electromagnets, transformers, sensor coils s...

Coil, in an electric circuit, one or more turns, usually roughly circular or cylindrical, of current-carrying wire designed to produce a magnetic field or to provide electrical resistance or inductance; in the latter case, a coil is also called a choke coil (see also inductance).

A coil of string was wound around the pole. one of a connected series of spirals or rings that rope, wire, or the like has been formed into: Grab the first coil of the yarn and slip it over the other two.

Define coil. coil synonyms, coil pronunciation, coil translation, English dictionary definition of coil. n. 1. a. A series of connected spirals or concentric rings formed by gathering or winding: a coil of rope; long coils of hair. b. An individual spiral or...

A coil is a spiral shape or a series of circles, each one inside another. You might see a coil of rope on a dock or coils of hair in a fancy hairdo. A snake naturally curls its body into a coil, and the end of a whip after it's been cracked tends to form a coil.

A coil is a thick spiral of wire through which an electrical current passes. In a vehicle, the coil is the part on a petrol engine that sends electricity to the spark plugs. The coil is a contraceptive device used by women. It is fitted inside a woman's womb, usually for several months or years.

2020年5月30日 · A wire coil is an electrical conductor with one or more turns designed to produce a magnetic field. This is commonly used to increase the strength of a magnetic field. The more turns of wire on the coil, the stronger the magnetic field will be.