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wyszukanych pozycji: 6
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Study of Second Generation High Temperature Superconductors: Electromagnetic Characteristics and AC Loss Analysis
ISBN: 9783030580575 / Angielski / Twarda / 2020 / 164 str. Termin realizacji zamówienia: ok. 22 dni roboczych (Bez gwarancji dostawy przed świętami) |
cena:
403,47 zł |
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Study of Second Generation High Temperature Superconductors: Electromagnetic Characteristics and AC Loss Analysis
ISBN: 9783030580605 / Angielski / Miękka / 2021 / 194 str. Termin realizacji zamówienia: ok. 22 dni roboczych (Bez gwarancji dostawy przed świętami) |
cena:
403,47 zł |
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Muonium-Antimuonium Oscillations in an Extended Minimal Supersymmetric Standard Model
ISBN: 9781441983299 / Angielski / Twarda / 2011 / 67 str. Termin realizacji zamówienia: ok. 22 dni roboczych (Bez gwarancji dostawy przed świętami) This innovative work investigated two models where the muonium-antimuonium oscillation process was mediated by massive Majorana neutrinos and sneutrinos. First, we modified the Standard Model only by the inclusion of singlet right-handed neutrinos and allowing for general renormalizable interactions producing neutrino masses and mixing. The see-saw mechanism was employed to explain the smallness of the observed neutrino masses. A lower bound on the righthanded neutrino mass was constructed using the experimental limits set by the nonobservation of the muonium-antimuonium oscillation... This innovative work investigated two models where the muonium-antimuonium oscillation process was mediated by massive Majorana neutrinos and sneut... |
cena:
201,72 zł |
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Muonium-Antimuonium Oscillations in an Extended Minimal Supersymmetric Standard Model
ISBN: 9781461428053 / Angielski / Miękka / 2014 / 67 str. Termin realizacji zamówienia: ok. 22 dni roboczych (Bez gwarancji dostawy przed świętami) This innovative work investigated two models where the muonium-antimuonium oscillation process was mediated by massive Majorana neutrinos and sneutrinos. First, we modified the Standard Model only by the inclusion of singlet right-handed neutrinos and allowing for general renormalizable interactions producing neutrino masses and mixing. The see-saw mechanism was employed to explain the smallness of the observed neutrino masses. A lower bound on the righthanded neutrino mass was constructed using the experimental limits set by the nonobservation of the muonium-antimuonium oscillation... This innovative work investigated two models where the muonium-antimuonium oscillation process was mediated by massive Majorana neutrinos and sneut... |
cena:
201,72 zł |
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Unmanned Aerial Vehicles Formation Control and Safety Guarantee
ISBN: 9789819658282 / Angielski Termin realizacji zamówienia: ok. 22 dni roboczych (Bez gwarancji dostawy przed świętami) |
cena:
605,23 zł |
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A Sensorless Drive System of BLDC Motor
ISBN: 9783659167829 / Angielski / Miękka / 2012 / 128 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) To drive the PMBLDC motor, for the conventional 120-degree commutation, the winding without phase current in each conduction interval can be considered as a sensor for back-emf detection. However, in the case of 180-degree commutation, the back-emf detection cannot be realized because all the three phases conduct current in each interval and no back-emf signals are available on stator terminals, which is the reason why the 180-degree sensorless commutation has not been considered so far. In this thesis, a novel 180-degree sensorless system for a PMBLDC motor is proposed. The position and...
To drive the PMBLDC motor, for the conventional 120-degree commutation, the winding without phase current in each conduction interval can be considere...
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cena:
264,53 zł |
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