- revolving magnetic field
- revolving magnetic field MA Drehfeld n
English-German dictionary of Electrical Engineering and Electronics. 2013.
English-German dictionary of Electrical Engineering and Electronics. 2013.
Magnetic stripe card — An example of the reverse side of a typical credit card: Green circle #1 labels the Magnetic stripe A magnetic stripe card is a type of card capable of storing data by modifying the magnetism of tiny iron based magnetic particles on a band of… … Wikipedia
magnetic resonance — noun resonance of electrons or atoms or molecules or nuclei to radiation frequencies as a result of space quantization in a magnetic field (Freq. 2) • Hypernyms: ↑resonance • Hyponyms: ↑nuclear magnetic resonance, ↑NMR, ↑proton magnetic resonance … Useful english dictionary
Electric motor — For other kinds of motors, see motor (disambiguation). For a railroad electric engine, see electric locomotive. Various electric motors. A 9 volt PP3 transistor battery is in the center foreground for size comparison. An electric motor converts… … Wikipedia
Three-phase — This article deals with the basic mathematics and principles of three phase electricity. For information on where, how and why three phase is used, see three phase electric power. In electrical engineering, three phase electric power systems have … Wikipedia
Three-phase electric power — This article deals with where, how and why three phase is used. For information on the basic mathematics and principles of three phase, see three phase. Three phase electric power is a common method of alternating current electric power… … Wikipedia
Two-phase electric power — Two phase electrical power was an early 20th century polyphase alternating current electric power distribution system. Two circuits were used, with voltage phases differing by 90 degrees. Usually circuits used four wires, two for each phase. Less … Wikipedia
Single-phase electric power — In electrical engineering, single phase electric power refers to the distribution of alternating current electric power using a system in which all the voltages of the supply vary in unison. Single phase distribution is used when loads are mostly … Wikipedia
Ferraris, Galileo — ▪ Italian physicist born Oct. 31, 1847, Livorno Vercellese, Kingdom of Sardinia [now in Italy] died Feb. 7, 1897, Turin, Italy Italian physicist who established the basic principle of the induction motor, which is now the principal device… … Universalium
Kõpu Lighthouse — in 2006 Location Hiiumaa, Estonia Coordinates … Wikipedia
Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… … Universalium
electric motor — motor (def. 4). [1885 90] * * * Introduction any of a class of devices that convert electrical energy to mechanical energy, usually by employing electromagnetic phenomena. Most electric motors develop their mechanical torque by the… … Universalium