armature core
41Electrical machine — is a device that convert either mechanical energy to electrical energy or vice versa, and change AC voltage from one level to another level.Electrical machines are divided into three parts:GeneratorGenerator is the device that converts mechanical …
42Induction coil — An induction coil or spark coil (archaically known as a Ruhmkorff coil) is a type of disruptive discharge coil. It is a type of electrical transformer used to produce high voltage pulses from a low voltage DC supply. To create the flux changes… …
43Bronze sculpture — Bronze is the most popular metal for cast metal sculptures; a cast bronze sculpture is often called simply a bronze . Common bronze alloys have the unusual and desirable property of expanding slightly just before they set, thus filling the finest …
44Brushless DC electric motor — A microprocessor controlled BLDC motor powering a micro remote controlled airplane. This external rotor motor weighs 5 grams, consumes approximately 11 watts (15 millihorsepower) and produces thrust of more than twice the weight of the plane …
45Tempyō style — Japanese sculptural style of the Nara period (710–784), greatly influenced by the Chinese imperial style of the Tang dynasty (618–907). Many supreme sculptural achievements of Japanese Buddhist art were created during this era, often in unbaked… …
46Ganz Works — Ganz vállalatok Type Private company (former state company) Industry transport vehicle manufacturing, iron and steel manufacturing Headquarters Budapest, Hungary Products tramcars, tr …
47Doubly-fed electric machine — Doubly fed electric machines (i.e., electric motors or electric generators) belong to a category of electric machines that incorporate two multiphase winding sets of similar power rating that have independent means of excitation. As a result,… …
48Stator — The stator is the stationary part of an electric generator or electric motor. The non stationary part on an electric motor is the rotor. Depending on the configuration of a spinning electromotive device the stator may act as the field magnet ,… …
49Plugboard — This article is about plugboards, or control panels, in unit record machines, cypher machines and early computers. For other uses, see plug board (disambiguation). IBM 402 Accounting Machine control panel[1] wiring. This board was labeled profit… …
50Protective relay — See also: Power system protection In electrical engineering, a protective relay is a complex electromechanical apparatus, often with more than one coil, designed to calculate operating conditions on an electrical circuit and trip circuit breakers …
