SU1511830A1
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Freguency converter with n-phase input and m-phase output
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SU1504772A1
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D.c. to sine a.c. voltage converter
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SU1525849A1
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Push-pull transistor oscillator with sine-shaped output voltage
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SU1539919A1
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Device for attenuation of ac harmonics at input of single-phase rectifier
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SU1332483A1
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Alternating-to-direct voltage converter
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SU1226038A1
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Angular position pickup
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SU1037383A1
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Angular displacement pickup
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SU1060936A1
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Magnetic modulation pickup of angular displacement
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SU978242A1
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Supporting-dividing device drive
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SU1025708A1
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M-phase alternate voltage controller (m=3,5,7..)
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SU924800A1
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Electric drive
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SU903936A1
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Electromechanical converter
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SU930513A1
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Combined synchronous motor-tachogenerator
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SU930331A1
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Electromechanical transducer
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SU886174A1
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Multiphase converter
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SU974333A1
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Servo electric drive
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SU917292A1
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Device for control of multiphase synchronous electric motor
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SU853376A1
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Magnetic modulation position pickup
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SU851671A1
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Differential inductive sensor of angular displacements
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SU800882A1
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Rotational speed meter
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