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发明名称
试电笔
摘要
一种能够闪烁地发光的试电笔,它是在由已有的绝缘外壳、测试触头、限流电阻、氖管和手触电极组成的试电笔中增加一个二极管和一个电容器,二极管电连接在限流电阻和氖管之间,电容器的两端分别与氖管两端电连接。将测试触头与被测物接触,人手接触手触电极,当被测物相对大地具有较高电压时,氖管产生较为醒目的动态闪光,以方便地在光亮处测出被测物的带电情况。
申请公布号
CN2165450Y
申请公布日期
1994.05.18
申请号
CN93221911.X
申请日期
1993.08.16
申请人
韩亚林
发明人
韩亚林
分类号
G01R19/155
主分类号
G01R19/155
代理机构
代理人
主权项
1、一种试电笔,由绝缘外壳、测试触头、限流电阻、氖管和手触电极组成,其特征是:限流电阻和氖管之间有一个其两极分别与二者电连接的二极管,氖管的两端分别与一个电容器的两端电连接。
地址
361021福建省厦门市水产学院电子91-19号
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