electric machinery
61IEEE Nikola Tesla Award — The IEEE Nikola Tesla Award is an annual award given each year to a team or to an individual that has made an outstanding contribution to the generation or utilization of electric power. It is awarded by a Technical Field Awards Council of the… …
62submarine — n. /sub meuh reen , sub meuh reen /; adj., v. /sub meuh reen /, n., adj., v., submarined, submarining. n. 1. a vessel that can be submerged and navigated under water, usually built for warfare and armed with torpedoes or guided missiles. 2.… …
63Grand Théâtre de Genève — is an opera house in Geneva, Switzerland.As is the case with many other opera houses, the Grand Théâtre de Genève is both a venue and an institution. The venue is a majestic building, towering over Place Neuve, officially opened in 1876, partly… …
64Alternator — s are called turbo alternators.HistoryAlternating current generating systems were known in simple forms from the discovery of the magnetic induction of electric current. The early machines were developed by pioneers such as Michael Faraday and… …
65Lexington class battlecruiser — A 1922 painting by Louise Larned depicting the definitive design of the Lexington class, with eight 16 inch (406 mm)/50 cal guns and two funnels Class overview Builders …
66Moritz Immisch — was an Electrical engineer, watchmaker and inventor. Contents 1 Early life 2 Watchmaking 3 Instrument making 4 Electrical work …
67Historia del electromagnetismo — La Historia del electromagnetismo, que es el conocimiento y el uso registrado de las fuerzas electromagnéticas, data de hace más de dos mil años. En la antigüedad ya estaban familiarizados con los efectos de la electricidad atmosférica, en… …
68System of Physical Quantities — of Nikolay A. Plotnikov (SPQ) the classification of physical quantities or physical operators, that makes it possible to reveal their dependence on the geometry of space time and fundamental physical constants in the form of differential… …
69Slovenia — /sloh vee nee euh, veen yeuh/, n. a republic in SE Europe: formerly part of Yugoslavia. 1,945,998; 7819 sq. mi. (20,250 sq. km). Cap.: Ljubljana. * * * Slovenia Introduction Slovenia Background: The Slovene lands were part of the Holy Roman… …
70Utility frequency — The waveform of 230 volt, 50 Hz compared with 110 V, 60 Hz. The utility frequency, (power) line frequency (American English) or mains frequency (British English) is the frequency at which alternating current (ac, also AC) is transmitted from a… …
