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Current transformer for direct and alternating current
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Current sensor
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A detector circuit for current measurements
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Closed-loop magnetic sensor system
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単線巻き磁力計
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Magnetic position responsive device
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一种闭环电流互感器
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Direct current summing circuit with compensating means
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Magneto-electric transducer for a magnetic recording system and recording system comprising such a transducer
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Current measuring device
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Датчик тока
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Movable magnet magnetic flux transducer and transduction system for indicating magnet position
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Null-flux transducer for use in electrical measuring and control systems
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変流装置
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