hot wire ammeter 热线安培计
hot-wire ammeter 热线式安培表 ; 热线安培计
hot t wire ammeter 热线式安培计
expansion type hot-wire ammeter 膨胀式热丝安培计
Comparing with the reading of ammeter and the length of the bare wire, quantitative conclusion is obtained.
该装置通过单盘天平可计算出安培力，并与电流计所示值及裸导线长度做比较，得出定量的结论。
An infinite wire carrying standard high current perpendicular to the geometric center of the clamp ammeter should be the ideal method for the clamp ammeters calibration.
钳形电流表理想的校准方法是用标准电流源对一根无限长导线加测试电流，并使该导线垂直穿过被校钳形表的几何中心。
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