capacitor analyser

例句：

1. 1. The capacitor analyser is used to measure the capacitance of insulating materials.
   电容器分析器用于测量绝缘材料的电容。
2. 2. The capacitor analyser was used to testthe electrical properties of the new circuit board.
   电容器分析器被用来测试新电路板的电气特性。
3. 3. The capacitor analyserwas used to diagnose the problem with thepower supply system.
   电容器分析器被用来诊断电源系统的故障。