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Current Control of Electric Synchronous Machines
2017In this chapter, the non-identifier based adaptive current control problem is solved for electric synchronous machines.
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Barkhausen noise controlled by electric current through core
Journal of Applied Physics, 1981Barkhausen noise, thought of as mainly due to sudden irreversible jumps in the moving domain wall, can be controlled significantly by passing suitable galvanic currents (Iz) through the magnetic core. For example, the maximum jump amplitude in the straight 2826 MB Fe40Ni38Mo4B18 amorphous ribbon in as-quenched state, excited by a 260 A/m, 0.001 Hz ...
R. N. G. Dalpadado, K. Shirae
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Quantum interference control of electrical currents in GaAs
IEEE Journal of Quantum Electronics, 1998In an earlier publication, preliminary observations of the generation of electrical currents were reported in GaAs and low-temperature-grown GaAs (LT-GaAs) at 295 K using quantum interference control of single- and two-photon band-band absorption of 1.55- and 0.775-/spl mu/m ultrashort optical pulses.
A. Hache, J.E. Sipe, H.M. van Driel
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Quantum Interference Control of Electrical Currents in Silicon
2007 Conference on Lasers and Electro-Optics (CLEO), 2007Electrical currents are generated in clean silicon at T = 300 K using quantum interference of femtosecond fundamental and second-harmonic pulses. This efficient photoinjection of ballistic currents across the indirect bandgap is detected by the emitted terahertz radiation.
L. Costa +4 more
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Control of the Magnetostatic Stray Fields Using Electric Current
Поверхность. Рентгеновские, синхротронные и нейтронные исследования, 2023Possibility to control magnetic stray fields around conductive layered ferromagnet-containing systems has been analyzed. It is shown that different patterns of magnetic stray field can be realized depending on layers parameters and current. Calculation is based on the simplified model where the real stray field is approximated with that of effective ...
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Control Method of Electric Gripper Using Current Control System
Journal of the Korean Society for Precision Engineering, 2023Ji-Hye Min, Gab-Soon Kim
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PROCESS FOR DRIVING ELECTRIC, CURRENT-CONTROLLED ACTUATORS
1993A process has an open-loop which detects the total current intensity of actuators and supplies it to a microprocessor (1). In a modulation mode, the microprocessor successively generates at its output modulated set value signals for each actuator. The set value signals lie below the response level of the process.
ZAHNRADFABRIK FRIEDRICHSHAFEN +3 more
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Results of optimum current control on electric furnaces
JOM, 1950With today’s emphasis on very fast and efficient melting practice, these operating data are particularly timely. The author shows records of actual heats to indicate the great advantages accruing from automatic current settings, as compared with the results obtained with the furnace operator adjusting current settings by hand and by guess.
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Cervical cancer prevention and control in women living with human immunodeficiency virus
Ca-A Cancer Journal for Clinicians, 2021Philip E Castle, Vikrant V Sahasrabuddhe
exaly
Analytical Currents: Electrically controlled fluids
Analytical Chemistry, 1997openaire +1 more source