SU1295501A1
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Control device for stepping motor
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SU1251118A2
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Device for simulating pulse transducer of rotational speed
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SU1250977A1
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Pulse repetition frequency-to-d.c.voltage converter
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SU1138918A2
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Device for controlling four-phase a.c.motor
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SU1104635A1
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Device for adjusting a.c. motor
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SU1202009A1
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Control device for four-phase step motor
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SU1037280A1
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Analog-digital integrator
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SU1091126A1
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Device for checking operational amplifiers
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SU1102005A1
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Device for adjusting step motor
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SU1054896A1
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Mismatch signal forming device
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SU1108394A1
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Programmed servo system
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SU964198A1
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Ship turbine rotation speed control system
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SU1004963A1
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Adjusting organ control system
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SU918452A1
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Turbine control system
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SU886182A1
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Device for control of four-phase ac motor
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SU866563A1
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Analogue-digital integrator
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SU866247A2
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System for automatic control of turbine rotation al speed
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SU849245A1
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Device for simulating pulse rotational speed transmitter
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SU862356A1
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Amplifier with pulse width modulation
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SU813456A2
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Analogue-digital integrator
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