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Measurement of electrical polar symmetry in turbogenerator rotors
Measurement Science and Technology, 2012This paper presents a measurement technique and an analysis of the electrical polar symmetry in turbogenerator rotors using the so-called recurrent pulse comparison with the injection of charge as the excitation source. The polar symmetry should be measured because it provides information that allows electrical insulation failures in the rotor winding ...
J Ramírez-Niño, A González Vázquez
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Electrical instability in cardiac muscle: Phase singularities and rotors
Journal of Theoretical Biology, 1989A dynamical system is "excitable" at some stage in its behavior (e.g. at a rest state or while it is nearly at rest prior to a spontaneous event) if a small, but not too small, stimulus of the right kind elicits an immediate big reaction that eventually leads back to the original state.
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New Generation Electric Tail Rotor Performance Analyses
2023 10th International Conference on Recent Advances in Air and Space Technologies (RAST), 2023Onur Açar +2 more
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ROTOR ARRANGEMENT FOR AN ELECTRICAL MACHINE
2015The invention relates to a rotor arrangement (4) for a drive motor (2) of a bicycle, comprising: - a cylindrical magnetic return path element (12); and - permanent magnets (8) which are arranged on the magnetic return path element (12) with a radial direction of polarity in the circumferential direction in order to form the rotor poles (14 ...
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Mode‐Selective Electrical Excitation of a Molecular Rotor
Chemistry – A European Journal, 2009Heather L, Tierney +5 more
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Phenomenon rotor fault — Multiple electrical rotor asymmetries in induction machines
2009 IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives, 2009Christian Krai +4 more
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Predict automotive electric rotor coil multiphysics' impregnation
2023Moisy, Amélie +2 more
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