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发明名称
一种电位差计与电桥二用实验箱
摘要
本实用新型公开了一种电位差计与电桥二用实验箱,它涉及大学物理实验仪器技术领域,它包含箱体、工作电源、电源开关、标准电源、待测电源、检流计、标准电阻、保护电阻、待测电阻、电阻丝、滑动触头、标尺、连接线收纳区;电阻丝、滑动触头与标尺构成电位选择器;电位差计实验按图2连接电路,电桥实验按图3连接电路;本实用新型让两个实验装置整合到一起,大部分器材共用,提高了资源利用率,减少资源闲置;全部器材安装于箱内,便于收藏;器材可视,增加了实验的直观性。
申请公布号
CN204857018U
申请公布日期
2015.12.09
申请号
CN201520569713.X
申请日期
2015.08.03
申请人
湖南城市学院
发明人
黄卫立
分类号
G09B23/18(2006.01)I
主分类号
G09B23/18(2006.01)I
代理机构
代理人
主权项
一种电位差计与电桥二用实验箱,其特征在于:它包含箱体(1)、工作电源(2)、电源开关(3)、标准电源(4)、待测电源(5)、检流计(6)、标准电阻(7)、保护电阻(8)、待测电阻(9)、电阻丝(10)、滑动触头(11)、标尺(12)、连接线收纳区(13);电阻丝(10)、滑动触头(11)与标尺(12)构成电位选择器。
地址
413000 湖南省益阳市赫山区迎宾东路518号
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