relay wire
51Electrical telegraph — A printing electrical telegraph receiver, and a transmitter key at bottom right An electrical telegraph is a telegraph that uses electrical signals, usually conveyed via telecommunication lines or radio. The electromagnetic telegraph is a device… …
52Professional wrestling match types — A bloodied Kane inside a current style WWE cage. Many types of matches, sometimes called concept or gimmick matches in the jargon of the business, can be found in the form of performing art that is professional wrestling. Some of them are very… …
53Electro-pneumatic action — The electro pneumatic action is a control system for pipe organs, whereby air pressure, controlled by an electric current and operated by the keys of an organ console, opens and closes valves within wind chests, allowing the pipes to speak. This… …
54Trionic T5.5 — Engine management system SAAB TRIONIC T5.5 Courtesy of: DrBoost Overview Saab Trionic T.5.5 is an engine management system that controls ignition, fuel injection and turbo boost pressure. The system was introduced in 1994 Saab 900 with B204L… …
55Electronic component — Various components An electronic component is a basic electronic element and may be available in a discrete form having two or more electrical terminals (or leads). These are intended to be connected together, usually by soldering to a printed… …
56Coaxial cable — RG 59 flexible coaxial cable composed of: A: outer plastic sheath B: woven copper shield C: inner dielectric insulator D: copper core Coaxial cable, or coax, has an inner conductor surrounded by a flexible, tubular insulating layer, surrounded by …
57Charlie Fonville — Charlie Fonville, he set the shot put world record in 1948. Personal information Nationality American Born April 27, 1927( …
58Ice Skating — ▪ 2009 Introduction Figure Skating. Canada came away as the biggest winner at the 2008 International Skating Union (ISU) world figure skating championships, held in March in Göteborg, Swed., by capturing a gold, a silver, and a bronze… …
59Coil — 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… …
60Railway air brake — Piping diagram from 1920 of a Westinghouse E T Air Brake system on a locomotive …
