transformer coil

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• Coil tap — A coil tap is a wiring feature found on some electrical transformers, inductors and coil pickups, all of which are sets of wire coils. The coil tap(s) are points in a wire coil where a conductive patch has been exposed (usually on a loop of wire… …   Wikipedia

• Transformer — Trans*form er, n. 1. One who, or that which, transforms. Specif. (Elec.), an apparatus for producing from a given electrical current another current of different voltage. [1913 Webster] 2. (1990 s) a toy consisting of a figure or representation… …   The Collaborative International Dictionary of English

• Transformer — This article is about the electrical device. For the toy line franchise, see Transformers. For other uses, see Transformer (disambiguation). Pole mounted distribution transformer with center tapped secondary winding. This type of transformer is… …   Wikipedia

• Transformer types — Circuit symbols Transformer with two windings and iron core. Step down or step up transformer. The symbol shows which winding has more turns, but not usually the …   Wikipedia

• Transformer design — This page deals primarily with the design of electrical transformers. For the definition, function, and history, see Transformer.In electrical engineering, practical transformer design requires knowledge of electrical principles, materials, and… …   Wikipedia

• Coil — Winding redirects here. For other uses, see Winding (disambiguation). For other uses, see Coil (disambiguation). A coil is a series of loops. A coiled coil is a structure in which the coil itself is in turn also looping. Contents 1… …   Wikipedia

• coil — [1] Metal bands or strands of wire wrapped in a circular fashion. [2] A pulse type transformer for increasing the voltage to fire the spark plugs. Also see booster coil close coils exciter coil field coil four spark ignition coil glow coil high… …   Dictionary of automotive terms

• Transformer effect — The transformer effect, or mutual induction, is one of the processes by which an electromotive force (e.m.f.) is induced. In a transformer, a changing electric current in a primary coil creates a changing magnetic field that induces a current in… …   Wikipedia

• transformer — /trans fawr meuhr/, n. 1. a person or thing that transforms. 2. Elect. an electric device consisting essentially of two or more windings wound on the same core, which by electromagnetic induction transforms electric energy from one set of one or… …   Universalium

• transformer — An electrical device with an arrangement of copper coils with an iron center, used to increase or decrease electrical voltage. A vehicle ignition coil transforms the voltage from 12 volts to upward of 20,000 volts. Electromagnetic device which… …   Dictionary of automotive terms

• coil — 1. noun /kɔɪl/ a) Something wound in the form of a helix or spiral. If the windes rage, doth not the Sea wax mad, / Threatning the welkin with his big swolne face? / And wilt thou haue a reason for this coile? b) Common name for any intra uterine …   Wiktionary