BCM系列电流监测器具有1至400微安交流或直流可调设定点(BCM - 44 B上有5个预设值)。
The BCM has an adjustable set point (5 presets also available on BCM-44B) between 1 and 400 microamperes AC or DC.
介绍了一种由微机控制的对DL、DY - 20c系列电流、电压电磁继电器动作时间及抖动时间自动检测的方法。
This paper introduced the method of the automatic measurement of DL (DY) - 20c series current (voltage) electromagnetic relay movement time and vibration time controlled by computer.
分析了由于铝电解的一种特有现象——阳极效应的发生造成铝电解系列电流波动较大，在对系列电流分段调整时铝电解电能的损失情况。
This article analyses the electric energy loss of adjusting the line current by stages, which has a bigger wave motion when the anode effect happens-a phenomenon peculiar to aiu-minium reduction.
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