伏安计是由伏特表和安培表组成的.A voltammeter is consisted of a voltmeter and an ammeter.此外, 该电阻器还限制回馈安培表的交流增益.Also, the resistor limits the AC gain of the feedback ammeter.最基本的仪器包括安培表, 电压表和电阻表.The most basic instruments include an amme...

“安培表”的英语可以翻译为：ammeter，amperemeter ...