温度的变化引起热敏电阻阻值的变化，从而使电桥失去平衡，引起流过微安表的电流发生变化。
A changed temperature lead to the change of value of the thermistor, then the bridge balance broke up, which induced the change of current value to the microammeter.
系统误差分析分为两个方面，一是与惠斯顿电桥电路有关的计算误差；二是测试电流脉冲加载时出现的尖脉冲引起的误差。
The error includes two sides, one is the calculation error about Wheatstone bridge circuit, and another is the effect of the sharp pulse producing when test current is loaded on the sample.
电流表、电压表、电桥以及类似的常见仪器都属于常用的设备。
Ammeter, voltmeter, bridge and similar common methods are typical equipment types.
高效发电机。一种发电机系统包括三相ac电机和应用低导通电阻MOSFET开关的有源整流器电桥，用于将来自电机的AC电流转换为DC电流。
A generator system that includes a three-phase ac machine and an active rectifier bridge employing low on-resistance MOSFET switches for converting the ac current from the machine to a DC current.
常用的有电流表，电流表，电压的概念，电桥，电位差计数等。
Commonly used has the galvanometer, the amperemeter, a volt idea, the electric bridge, the potential difference counts and so on.
常用的有电流表，电流表，电压的概念，电桥，电位差计数等。
Commonly used has the galvanometer, the amperemeter, a volt idea, the electric bridge, the potential difference counts and so on.
应用推荐