发明名称 High precision voltage measuring passive network
摘要 A voltage divider for high precision voltage measurement has one or more pair of potentiometers. The wipers of each pair of potentiometers are ganged so that the sum of their resistances relative to a first end of the respective potentiometer is a constant. An output potentiometer or a pair of resistors provide an output for measuring the output voltage. The resolution of the voltage divider is the product of the resolution of each potentiometer pair and the output potentiometer.
申请公布号 US2007252673(A1) 申请公布日期 2007.11.01
申请号 US20070786687 申请日期 2007.04.11
申请人 SARACCO RONALD ALFRED 发明人 SARACCO RONALD ALFRED
分类号 H01C10/32 主分类号 H01C10/32
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