电子仪器外壳带感应电现象及防护措施

Electric induction phenomenon Occuring on the oclter shells of electron instuments

从事教学、科研的工作人员经常使用电子仪器 ,而他们均有这种感觉 ,无意中手碰至仪器外壳却有麻手的感觉 ,如有意用手重摸仪器外壳这种现象却无影无踪了 ,本文将这种现象产生的原因。

people,working at teaching or scientific research,while using eletcron instruments,often have the sense that there is a feeting of numbness when touch them automatically.If touch them again,the sense will disappear,This paper will make an analysis and creative discussion about how the phenomenon occurs and its protective measures in theory.