小明用一节干电池和一个灯泡连接了如图所示的电路用来探究铅笔芯ab的导电性．闭合开关后�现灯泡能�光这说明铅笔芯是导体导体当导线夹�左移动 Sketch Coloring Page

小明用一节干电池和一个灯泡连接了如图所示的电路用来探究铅笔芯ab的导电性．闭合开关后�现灯泡能�光这说明铅笔芯是导体导体当导线夹�左移动 Template

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #5052 Gorillaz by Rafał Dawid

anonymous

anonymous
sketch #5052 Gorillaz by Rafał Dawid

sketch #5350

anonymous

anonymous
sketch #5350

sketch #3586

anonymous

anonymous
sketch #3586

sketch #4975 Orange by Marcos Roberto Molina

anonymous

anonymous
sketch #4975 Orange by Marcos Roberto Molina

sketch #4987

anonymous

anonymous
sketch #4987

sketch #4734 Timon by Anh Vu

anonymous

anonymous
sketch #4734 Timon by Anh Vu

sketch #3385

anonymous

anonymous
sketch #3385

sketch #68509

anonymous

anonymous
sketch #68509

sketch #215 my mickey mouse

Tom Kelly
sketch #215 my mickey mouse

sketch #5168

anonymous

anonymous
sketch #5168

sketch #5211

anonymous

anonymous
sketch #5211

sketch #1435 donara

Donara Smbatyan
sketch #1435 donara

sketch #2919 Winnie the Pooh by Greet Kros-Lolkus

anonymous

anonymous
sketch #2919 Winnie the Pooh by Greet Kros-Lolkus

sketch #5172 Cheshire Cat by Juan Garcia

anonymous

anonymous
sketch #5172 Cheshire Cat by Juan Garcia

sketch #962

Wynchz
sketch #962

sketch #3208 ELETR by Raimundo Santos

anonymous

anonymous
sketch #3208 ELETR by Raimundo Santos

sketch #2061

Raisa Mahmud
sketch #2061

sketch #970 Depression

anonymous

anonymous
sketch #970 Depression

sketch #3590

anonymous

anonymous
sketch #3590

sketch #2035 Ernest Hemingway...
chayrolfrypan

anonymous

anonymous
sketch #2035 Ernest Hemingway... chayrolfrypan

sketch #2810 Lennon by El Harouati Nassera

El Harouati Nassera
sketch #2810 Lennon by El Harouati Nassera

sketch #1455 donara

Donara Smbatyan
sketch #1455 donara

sketch #378 Guess what flag?
ɔılqndǝɹ ɥɔǝzϽ

anonymous

anonymous
sketch #378 Guess what flag? ɔılqndǝɹ ɥɔǝzϽ

sketch #4736 Naruto by Wellen Lima

anonymous

anonymous
sketch #4736 Naruto by Wellen Lima

sketch #3639

anonymous

anonymous
sketch #3639

sketch #643 Happy Valentines

Tom Kelly
sketch #643 Happy Valentines

sketch #33 Flutter-bys

Rachel Roe
sketch #33 Flutter-bys

sketch #2959 manga girl blue hair

anonymous

anonymous
sketch #2959 manga girl blue hair

sketch #4429 Spongebob by Brenda Peña

anonymous

anonymous
sketch #4429 Spongebob by Brenda Peña

sketch #1504 donara

Donara Smbatyan
sketch #1504 donara

tomski小明用一节干电池和一个灯泡连接了如图所示的电路用来探究铅笔芯ab的导电性．闭合开关后�现灯泡能�光这说明铅笔芯是导体导体当导线夹�左移动 coloring

小明用一节干电池和一个灯泡连接了如图所示的电路用来探究铅笔芯AB的导电性．闭合开关后�现灯泡能�光这说明铅笔芯是导体导体当导线夹�左移动 sketch template

三、电流 sketch template

如图所示有两节干电池两个小灯泡L1L2电键和电流表电压表要求把小灯泡串联在电源上并用电压表测量L1两端电压用电流表测量电路的总 sketch template

某同学用导线把一个开关一只小灯泡接在一节干电池的两极上闭合开关时电灯就灭了开启开关时电灯就亮了下列分析中正确的是 A．开关起到了 sketch template

小明用两节干电池和一个灯泡连接了如图所示的电路用来探究铅笔芯AB的导电性．闭合开关后�现灯泡能�光这说明铅笔芯是 �出微弱的光说明有 sketch template

20．在“测定一节干电池电动势和内阻’’的实验中所用电压表电流表均可视为理想电表 1第一组同学利 用如图的实验装置测量实验后得到 sketch template

元器件应用中的节电池和两根导线来代替万用表将睿 sketch template

如图所示的电路中123456为连接点的标号．在开关闭合后�现小灯泡不亮．现用多用电表检查电路故障需要检测的有电源开关小 sketch template

在“测定小灯泡的电功率实验中选用如下器材2节干电池额定电压为25V的小灯泡电流表电压表�动变阻器开关和导线．如图甲所示是小明 sketch template

在“测定小灯泡的功率实验中小明同学设计的电路如图所示他选用的小灯泡的额定电压为38V电阻约为12电源为三节干电池1请用笔画 sketch template

题目在一次测量小灯泡额定功率的实验中所用电源由两节新干电池每节电池电压 15V串联组成小灯泡上标有“25V 字样1小张 sketch template

�末搭了个蔡氏电路，体验一下“狐狸精”丨小炉匠沙龙返朴的财新博客财新� sketch template

题目在“探究水果电池电压 的实验中小明用铜片和锌片作为电极插入较小的柠檬制成了一个水果电池如图所示小华用铜片和铝片插入较大的柠檬也 sketch template

学校实验室新进了一批“25V 075W”的小灯泡，小明想通过实验探究小灯泡的额定功率是否符合规格。实验�提供了以下器材：待测小灯泡、铭牌为 sketch template

由一个电池、两个小灯泡、一个开关组成的简单电路图怎么画百度知道 sketch template

知乎盐选第一节 电学基础 sketch template

题目小明用如甲图器材进行两实验其中电源为三节新电池�动变阻器铭牌标有“20Ω 1A 一测量额定电压为38V的小灯泡的额定功率 sketch template

小明在做“测定小灯泡的电功率 的实验中电源采用三节干电池用电压表测得电源电压为45V观察到�动变阻器上标有“20Ω 2A 字样．小明 sketch template

小明在测量标有“25V 字样的小灯泡电功率时1连接实物电路如图甲所示闭合开关移动�动变阻器的�片P�现小灯泡不亮．经检査有一根 sketch template

一轮复习：描绘小灯泡伏安特性曲线知乎 sketch template

1．小明用图1电路测额定电压为25V小灯泡的电功率电源由三节新干电池串联而成他将实验中电流表和电压表的读数绘制成小灯泡的I U图象如图2 sketch template

两个相同的小灯泡单独接在两节干电池组成的电源两端都能�光．当其连接成如图所示的电路闭合开关后小灯泡L1和L2也都�光用一根导线接在小 sketch template

题目小明用“伏安法测量小灯泡的电功率中提供的实验器材有待测小灯泡电源�动变阻器电流表电压表开关及导线若干1检查电路 sketch template

晓泉实验时连接了如图所示的电路闭合开关S1和S2后下列分析正确的是 A．小灯泡亮电铃响B．小灯泡亮电铃不响C．小灯泡不亮电铃响D sketch template

一种点亮小灯电路连接展示用教具的制作方法 sketch template

图甲是小明同学设计的调光台灯的电路图已知电源为两节干电池串联组成所用灯泡L上标有“25V 字样灯泡的电阻随它两端电压变化的图象如图乙所 sketch template

在一次物理课上小明利用一节干电池一个开关两个规格不同的小灯泡和一些导线连接了一个串联电路如图所示当他把开关闭合以后�现灯L1不�光 sketch template

一轮复习：描绘小灯泡伏安特性曲线知乎 sketch template

题目小明用如图甲所示电路测量小灯泡的电功率电源电压恒定不变小灯泡额定电压为25V1请用笔画线代替导线将图甲中的电路连接完整 sketch template

小明和小华做“测量小灯泡的电阻实验．1小明所用小灯泡额定电压为25V当灯泡正常�光时电流表的示数如图所示则通过灯泡的电流是0 sketch template

小明用�动变阻器小灯泡开关电源和导线连接了一个电路闭合开关后灯泡�光但调节�动变阻器�现灯泡的亮度不变．下列原因不可能的是 A sketch template

小明要研究“如何使用�动变阻器改变灯泡的亮度他已连接的部分电路如图所示请你用笔画线代表导线将电路连接完整使�动变阻器的�片P�D端 sketch template

题目小明用两节干电池测小灯泡的功率电路如图甲所示小灯泡额定电压为25V�动变阻器规格为“20Ω 2A 1在图甲中用笔画线 sketch template

题目小明用玻璃杯吸管水等器材进行了如图所示实验请你完成下列内容． 1如图甲所示把一根直吸管斜插入装有水的玻璃杯中吸管看起来弯 sketch template

小明组正在探究“串联电路电流特点 1小明将两只不一样的灯泡串联在同一电源上有一只灯泡�出了很强的光而另一只灯泡却�出较暗的光同学 sketch template

free web stats