electrical coil
31Growler (electrical device) — A growler is an electrical device used for testing insulation of a motor for shorted coils. A growler consists of a coil of wire wrapped around an iron core and connected to a source of AC current. When placed on the stator core of a motor the… …
32Rogowski coil — A Rogowski coil, named after Walter Rogowski, is an electrical device for measuring alternating current (AC) or high speed current pulses. It consists of a helical coil of wire with the lead from one end returning through the centre of the coil… …
33Oudin coil — used for medical electrotherapy , 1907. An Oudin coil, also called an Oudin oscillator or Oudin resonator, is a disruptive discharge coil wired as a transformer designed to produce high voltage arcs and discharges, similar to a Tesla coil. It was …
34choking coil — noun a coil of low resistance and high inductance used in electrical circuits to pass direct current and attenuate alternating current • Syn: ↑choke, ↑choke coil • Hypernyms: ↑coil • Part Holonyms: ↑circuit, ↑electrical circuit, ↑ …
35Resolver (electrical) — A resolver is a type of rotary electrical transformer used for measuring degrees of rotation. It is considered an analog device, and has a digital counterpart, the rotary (or pulse) encoder.DescriptionThe most common type of resolver is the… …
36List of electrical engineering topics (alphabetical) — This page aims to list, alphabetically, all articles related to the specific discipline of electrical and electronics engineering. For a thematic list, please see List of electrical engineering topics. For the broad field of engineering, see List …
37Induction coil — Induction In*duc tion, n. [L. inductio: cf. F. induction. See {Induct}.] [1913 Webster] 1. The act or process of inducting or bringing in; introduction; entrance; beginning; commencement. [1913 Webster] I know not you; nor am I well pleased to… …
38Ruhmkorff's coil — Induction In*duc tion, n. [L. inductio: cf. F. induction. See {Induct}.] [1913 Webster] 1. The act or process of inducting or bringing in; introduction; entrance; beginning; commencement. [1913 Webster] I know not you; nor am I well pleased to… …
39choke coil — noun a coil of low resistance and high inductance used in electrical circuits to pass direct current and attenuate alternating current • Syn: ↑choke, ↑choking coil • Hypernyms: ↑coil • Part Holonyms: ↑circuit, ↑electrical circuit, ↑ …
40Ignition coil — Bosch ignition coil. Dual ignition coils (blue cylinders, top of picture) on a …
