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发明名称
数字电容表测试电路的保护装置
摘要
一种数字电容表测试电路的保护装置,它是采用测试开关与电容表线路输入端和面板测试端孔电连接组成的。测试前测试开关处于常闭状态,使被测电容器在测试前自行放电,保证了连续测试过程的安全、可靠、快速、准确,在实际使用中深受用户欢迎。
申请公布号
CN2319917Y
申请公布日期
1999.05.19
申请号
CN97248281.4
申请日期
1997.11.13
申请人
福建省龙溪无线电厂技术开发部
发明人
苏和根;孙敏艺
分类号
H01H71/04
主分类号
H01H71/04
代理机构
代理人
主权项
1、一种数字电容表测试电路的保护装置,其特征是由测试开关(1)与电容表输入端(2)和面板测试端孔(3)电连接组成的。
地址
363000福建省漳州市胜利东路转
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