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2011年一級建筑師經濟施工答疑:強電與弱電

2011-05-13 | 閱讀 2961 次
問題:綜合布線包括強電么?強電與弱電的區別是什么?來源:考
  解答:綜合布線包括強電,簡單的說,照明用電是強電,一般為220v的(可以對人體構成傷害)。弱電,比如電話、有線電視、網絡等電壓很低不會對人體構成傷害。
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