DEVAR current loopsignal isolators reduce problems found in field measurements when signal transmitters or converters encounter both input and output signals that may be grounded.
在信号传感器或信号转换器遇到接地的输入或输出信号时,电流环路信号隔离器减少现场测量难题。
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The output signal of the outer loop ACTS as the inputsignal of the inner loop. The inner loop engenders a synchronism drive signal to control current.