高考物理复习第8章恒定电流实验10测定电源的电动势和内阻材料市赛课公开课一等奖省名师优质课获奖.pptx

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,试验基础 自主梳理,考点聚焦 题型透析,高效演练跟踪检测,1/61,试验十测定电源电动势和内阻,2/61,3/61,4/61,5/61,6/61,7/61,8/61,第1组,第2组,第3组,第4组,第5组,第6组,U,/V,I,/A,9/61,10/61,11/61,12/61,13/61,14/61,15/61,16/61,17/61,18/61,19/61,20/61,21/61,22/61,23/61,24/61,25/61,26/61,27/61,28/61,29/61,30/61,31/61,32/61,33/61,34/61,35/61,36/61,37/61,38/61,39/61,40/61,测量次数,1,2,3,4,5,6,7,8,电压表V,读数,U,/V,5.26,5.16,5.04,4.94,4.83,4.71,4.59,4.46,改装表A,读数,I,/m,A,20,40,60,80,100,120,140,160,41/61,42/61,43/61,44/61,45/61,46/61,47/61,48/61,49/61,50/61,51/61,52/61,53/61,54/61,55/61,56/61,57/61,58/61,59/61,60/61,高效演练跟踪检测,61/61,