檢視电子电压表的原始碼

{{copypaste|time=2022-05-25T15:37:06+00:00}}
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|<center>'''电子电压表'''<br><img
src=" https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fi03.yizimg.com%2Fuploads_old%2F310124%2F2009030103413555_Old.jpg&refer=http%3A%2F%2Fi03.yizimg.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=auto?sec=1656082450&t=7919537c91cfe7a057b660991c6ae60b" width="280"></center><small>  圖片來自百度</small> 
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'''电子电压表'''是指一种测量电压用的仪器。测量的电压范围大、频率范围广。其输入阻抗大，跨接后不致改变被测电路的工作状态，因而能测得真实[[电压]]。读数已从指针式逐步过渡为液晶显示。并已具有编程控制，能自动换档。

*中文名:[[电子电压表]]

*外文名:Electronic voltmeter

*别    名:交流毫伏表

*优    点:输入阻抗高等性能指标灵敏度和量程等

*学    科:[[电子工程]]