Method and circuit for fault recognition in resistor measuring bridges
作者： Wolfgang Dipl Ing Stehr , Klaus Dipl Ing Rathjen
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摘要: A method and a circuit for fault recognition in resistor measuring bridges (1, 2, 3, 4) is proposed. In this case one pole (5) of the bridge connected to earth via (12) at uniform or non-uniform time intervals. 3 ,4) inferred from jump voltage (UB) which then produced.
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