MAGNETIC CIRCUIT OF DC ELECTRIC MACHINELUBINA MICHALSLABON MALGORZATAROCH PIOTR
Magnetic circuit structure for a DC electrical machine having high resistance to cross magnetic flux A low armature reacting magnetic circuit includes of an integral combination of magnetic circuit structures, one for each magnetic pole including at least the two main magnetic field poles of the machi...
(mean)corelengthwhichisperpendiculartothecross-sectionalareaAcThematerialpropertiesgivetherelationbetweenBandH,suchasB=mHforalinearmaterial7/10/2024MagneticCircuitsandMagneticMaterials5Magneticcircuitwithairgap7/10/2024MagneticCircuitsandMagneticMaterials6AnalogybetweenDCelectriccircuit(a)andmagneticcircuit(b):Voltage...
eddy current in a magnetic feedback conductor and increase efficiency of magnetization by a method wherein, in a magnetic circuit magnetizing a magnetic material of a cylindrical shape to an axial direction, a soft magnetic feedback conductor is composed of a material of low loss characteristics....
A method for modeling the effect of stator slotting on the magnetic field distribution in the airgap/magnet region of a radial-field brushless permanent-magnet DC motor equipped with a surface-mounted magnet rotor is presented to allow the analytical prediction of the open-circuit, armature-...
Product Name:contactor;Frequency:50Hz/60Hz;Rated Current:32A;Rated voltage:220/380V;Electricity Type:DC;Number of Pole:3;Phase:3;Main Circuit Rating Voltage:Other;Main Circuit Rating Current:Other;Place of Origin:FR;Brand Name:Original;Model Number:TeSys
DC Number of Pole 3 Phase 3 Main Circuit Rating Current 38A Other attributes Place of Origin China Brand Name Original Model Number LC1D38BD LC1D38ED LC1D38MD LC1D38SD Product Name Tesys contactor Type AC Contactor Certificate CCC CE Packaging and delivery Selling Units: Single item...
An analytical technique for predicting the open-circuit magnetic field distribution in the airgap/magnet region of a brushless permanent-magnet DC motor equipped with a surface mounted magnet rotor and a slotless stator was presented in Pt.I. In the present work, the analysis is extended to ...
Soft magnetic materials with stable permeability (μ) produce alternating magnetic flux under magnetic fields driven by current, and serve as the fundamental materials for basic electronic components such as inductor and transformer1. In the newest more-than-Moore integrated circuit packaging technologies...
A power transfer system includes DC-DC power conversion circuitry that has a first switch and a second switch on either side of a transformer with a first capacitor and a second cap