SU1422333A2
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Rectifier control method
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SU1410183A1
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Method of controlling reactive power compensator
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SU1375344A2
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Apparatus for controlling rectifier
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Recticier control device
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Apparatus for determining effective operation of electric precipitator
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Apparatus for controlling three-phase zero rectifier
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Apparatus for controlling rectifier
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Device for indicating the state of high-voltage thyristor rectifier connected in series with reactor
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Rectifier control apparatus
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Extreme control unit
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Three-phase bridge rectifier
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SU1385183A1
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Device for displaying state of high-voltage semi-conductor gate
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SU1363407A1
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Method of controlling double-bridge stage converter
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Method of controlling double-bridge converter
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SU1337975A1
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Device for controlling parallel-opposition thyristors
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Apparatus for reversible feed of electric precipitator
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SU1370707A1
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Method of controlling double-bridge converter
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SU1348971A1
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Device for controlling double half-circuit rectifier
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SU1428474A1
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Apparatus for pulsed supply of electric precipitator
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SU1339739A1
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Apparatus for protecting voltage converter of reactive power compensator
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