RU95108051A - Device which measures brush pressure on collector of electric generator
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Device which measures brush pressure on collector of electric generator
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Publication number
RU95108051A
RU95108051ARU95108051/07ARU95108051ARU95108051ARU 95108051 ARU95108051 ARU 95108051ARU 95108051/07 ARU95108051/07 ARU 95108051/07ARU 95108051 ARU95108051 ARU 95108051ARU 95108051 ARU95108051 ARU 95108051A
Уфимский государственный авиационный технический университет
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Priority to RU95108051ApriorityCriticalpatent/RU2089030C1/en
Publication of RU95108051ApublicationCriticalpatent/RU95108051A/en
Application grantedgrantedCritical
Publication of RU2089030C1publicationCriticalpatent/RU2089030C1/en
FIELD: electric engineering, in particular, collector electric generators. SUBSTANCE: arm of measuring bridge has additional non-linear element 12 which is identical y its electric characteristics to measuring element of detector 7. EFFECT: increased precision, increased reliability and decreased running cost. 1 dwg
Claims (1)
Использование: изобретение относится к электротехнике и может быть использовано в коллекторных электрических машинах. Цель: повышение точности измерений, надежности работы и снижение эксплуатационных расходов, за счет введения нелинейного элемента. Сущность изобретения: в плечо измерительной мостовой схемы включен нелинейный элемент, по своим параметрам идентичный измерительному элементу датчика.Usage: the invention relates to electrical engineering and can be used in collector electrical machines. Purpose: improving the accuracy of measurements, reliability and reducing operating costs by introducing a nonlinear element. The inventive non-linear element is included in the arm of the measuring bridge circuit, identical in its parameters to the measuring element of the sensor.