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線路板接線端子

電氣安全知識之感知電流

發布日期:2022-04-26 點擊率:68

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 用手握住電源時,手心感覺發熱的直流電流,或因神經受刺激而感覺輕微刺痛的交流電流,稱為感知電流。受試者雙手放在小銅絲上面,直流電流的平均感知電流男性是 5.2 毫安,女性是 3.5 毫安。

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