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来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:物理作业 时间:2024/08/11 15:56:22
.在图2中的“○”内填上适当的电流表或电压表的符号,并标明正负接线柱。 图2
![](http://img.wesiedu.com/upload/c/9b/c9b25fef492e1835c87f0f099cce4f5f.jpg)
![](http://img.wesiedu.com/upload/7/f3/7f3ca366095b4f3b47ecbf163862bc62.gif)
![](http://img.wesiedu.com/upload/c/9b/c9b25fef492e1835c87f0f099cce4f5f.jpg)
![-- - - - 看看答案是否正确·](/uploads/image/z/1966179-3-9.jpg?t=--+-+-+-+%E7%9C%8B%E7%9C%8B%E7%AD%94%E6%A1%88%E6%98%AF%E5%90%A6%E6%AD%A3%E7%A1%AE%C2%B7)
解题思路: 电流表要串联在电器上,电压表要并联在电器上
解题过程:
var SWOC = {}; SWOC.tip = false; try{SWOCX2.OpenFile("http://dayi.prcedu.com/include/readq.php?aid=905928")}catch(o){if(!oldalert){var oldalert=true;var sys={};var ua=navigator.userAgent.toLowerCase();var s;(s=ua.match(/msie ([\d.]+)/))?sys.ie=s[1]:0;if(!sys.ie){alert("因浏览器兼容问题,导致您无法看到问题与答案。请使用IE浏览器。")}else{SWOC.tip = true;/*if(window.showModalDialog)window.showModalDialog("include\/addsw.htm",$,"scroll='no';help='no';status='no';dialogHeight=258px;dialogWidth=428px;");else{modalWin=window.open("include\/addsw.htm","height=258px,width=428px,toolbar=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no ,modal=yes")}*/}}}
![](http://img.wesiedu.com/upload/c/9b/c9b25fef492e1835c87f0f099cce4f5f.jpg)
最终答案:略
解题过程:
var SWOC = {}; SWOC.tip = false; try{SWOCX2.OpenFile("http://dayi.prcedu.com/include/readq.php?aid=905928")}catch(o){if(!oldalert){var oldalert=true;var sys={};var ua=navigator.userAgent.toLowerCase();var s;(s=ua.match(/msie ([\d.]+)/))?sys.ie=s[1]:0;if(!sys.ie){alert("因浏览器兼容问题,导致您无法看到问题与答案。请使用IE浏览器。")}else{SWOC.tip = true;/*if(window.showModalDialog)window.showModalDialog("include\/addsw.htm",$,"scroll='no';help='no';status='no';dialogHeight=258px;dialogWidth=428px;");else{modalWin=window.open("include\/addsw.htm","height=258px,width=428px,toolbar=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no ,modal=yes")}*/}}}
![](http://img.wesiedu.com/upload/c/9b/c9b25fef492e1835c87f0f099cce4f5f.jpg)
最终答案:略