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Potentiometer magnetically modulated based on the properties magnetoresistivas manganese oxides.
Potentiometer magnetically modulated based on the properties magnetoresistivas manganese oxides.
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机译：根据磁电阻锰氧化物的特性对电位计进行磁调制。
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摘要
Potentiometer magnetically modulated based on the properties magnetoresistivas manganese oxides. This invention is the development of a potentiometer, ie a device variable electrical resistance, in which a resistance change is obtained in the active element and there is no mechanical contact with the moving part. The active potentiometer object of the present invention element is a magnetoresistive material. In it, the resistance modulation is obtained by applying a variable magnetic field. By such materials and a suitable magnetic circuit the potentiometer is manufactured. As characteristic properties which distinguish it from conventional potentiometers is remarkable the absence of mechanical contact.
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