【判断题】
电工作业人员应根据实际情况遵守有关安全法规 ,规程和制度。
A. 对
B. 错
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答案
B
解析
暂无解析
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【判断题】
变压器并列运行 ,一般允许阻抗电压有± 10%的差值 ,若差值大 ,可能阻抗电压大的变压器承受负荷偏高 ,阻抗电压小的变压器承受负荷偏低 ,从而影响变压器的经济运行。 ()
A. 对
B. 错
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