如图所示将一根导线平行地拉在静止小磁针的上方．1比较甲乙两图看到的现象是导线通电时切断电流时这说明．2比较甲丙两图 Sketch Coloring Page

如图所示将一根导线平行地拉在静止小磁针的上方．1比较甲乙两图看到的现象是导线通电时切断电流时这说明．2比较甲丙两图 Template

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More Sketches

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

sketch #808

Laura Agapi Asnicar
sketch #808

sketch #5262

anonymous

anonymous
sketch #5262

sketch #4821 Johnny M. by Z Ionut Ady

anonymous

anonymous
sketch #4821 Johnny M. by Z Ionut Ady

sketch #819

Laura Agapi Asnicar
sketch #819

sketch #5179 Audrey Hepburn by 陳一夫

anonymous

anonymous
sketch #5179 Audrey Hepburn by 陳一夫

sketch #5259

anonymous

anonymous
sketch #5259

sketch #2574

anonymous

anonymous
sketch #2574

sketch #4269 dragón

Ainhoa White
sketch #4269 dragón

sketch #5159 Frank Briones Silvia Haynes

anonymous

anonymous
sketch #5159 Frank Briones Silvia Haynes

sketch #5013 Pursuing Dreams by Mário JBudo

anonymous

anonymous
sketch #5013 Pursuing Dreams by Mário JBudo

sketch #3367 Ichigo by Szymon Broszczak

anonymous

anonymous
sketch #3367 Ichigo by Szymon Broszczak

sketch #1477 123 viva l 'algerie

anonymous

anonymous
sketch #1477 123 viva l 'algerie

sketch #5192

anonymous

anonymous
sketch #5192

sketch #3517 Scratch from Ice Age by VlAd Craciun

anonymous

anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun

sketch #1732

anonymous

anonymous
sketch #1732

sketch #645

Tom Kelly
sketch #645

sketch #1923 12

anonymous

anonymous
sketch #1923 12

sketch #5037 Dolphin by Meen Suksoi

anonymous

anonymous
sketch #5037 Dolphin by Meen Suksoi

sketch #4900 Moonlight by Abdelwahab Haik

anonymous

anonymous
sketch #4900 Moonlight by Abdelwahab Haik

sketch #3727 Stitch by Louis Tradieu

anonymous

anonymous
sketch #3727 Stitch by Louis Tradieu

sketch #3919 this is not my best but i did it because it looks very cool

anonymous

anonymous
sketch #3919 this is not my best but i did it because it looks very cool

sketch #4134 1 min sketch

Nemo Archt
sketch #4134 1 min sketch

sketch #5069 Mad Hatter by Ahmed Mostafa

anonymous

anonymous
sketch #5069 Mad Hatter by Ahmed Mostafa

sketch #2987

anonymous

anonymous
sketch #2987

sketch #4370 Breaking Bad

anonymous

anonymous
sketch #4370 Breaking Bad

sketch #672 Snails pace

Rachel Roe
sketch #672 Snails pace

sketch #5167

anonymous

anonymous
sketch #5167

sketch #1892 hmmmm........

anonymous

anonymous
sketch #1892 hmmmm........

sketch #2559 sun

anonymous

anonymous
sketch #2559 sun

sketch #1490 James Joyce....

anonymous

anonymous
sketch #1490 James Joyce....

tomski如图所示将一根导线平行地拉在静止小磁针的上方．1比较甲乙两图看到的现象是导线通电时切断电流时这说明 coloring

如图所示将一根导线平行地拉在静止小磁针的上方．1比较甲乙两图看到的现象是导线通电时 切断电流时 这说明 ．2比较甲丙两图 sketch template

�学家�现两根平行导线通电后有如图所示的现象图中实线虚线分别表示通电前后的情况．1由图可知两平行通电导线之间有力的作用．当通入的 sketch template

如图所示，将通电直导线用悬线悬挂在电磁铁的正上方，高途 sketch template

弱电工程线缆导线常用连接方法知乎 sketch template

“探究电流与电阻关系”的实验实物图如图甲所示，定值电阻的阻值分别为5Ω、10Ω、15Ω、20Ω。（1）连接电路时�现，电路中有一根导线连接错误 sketch template

题目如图甲乙所示的两个电路若将甲中的灯泡L2拧掉闭合开关你将看到灯泡L1 �光/不�光若在图甲中把一根导线接在灯泡L2的两端 sketch template

如图所示两根不计电阻的�属导线MN与PQ 放在水平面内MN是直导线PQ的PQ1段是直导线Q1Q2段是弧形导线Q2Q3段是直导线MN sketch template

如图所示的电路中除了有一根导线是断的其余的器材完好无损电源是由两节新蓄电池组成．为了查出这根导线小刚同学采取了下列方法将电表的正 sketch template

在“用电流表测电流 的实验中某同学连接的电路如图所示．1闭合开关观察到灯泡L1和L2的�光情况是 ．2针对上述现象该电路存在的 sketch template

如图所示的电路中有一根导线连接错误要求在错误处打叉再添加一根导线使两灯并联连接解析如图的电路若开关闭合电流经过L1左端 sketch template

如图4所示当开关S闭合时灯L1L2均不亮某同学用一根导线探究其故障当把导线并接在灯L1两端时�现灯L2亮灯L1不亮当把导线并接在 sketch template

如右图所示在探究“并联电路中干路的电流与各支路的电流关系实验中需要分别测出abc三点的电流 1画出测量b点电流的电路图并标明 sketch template

题目如图甲所示一同学在研究小车沿斜面�上的运动情况同学将打点计时器使用50Hz的220v交流电固定在斜面底端然后将纸带穿过打点 sketch template

如图所示在光�水平桌面上有一边长为L电阻为R的正方形导线框在导线框右侧有一宽度为dd＞L的条形匀强磁场区域磁场的边界与导线框的一边 sketch template

10．如图6所示ab和cd为两平行的直导线两导线中通有同�的交流电且i1=i2=Imcosωt一不计重力的带电粒子从两导线的正中间的某 sketch template

如图所示，在架子上吊着一根带绝缘层的导线，右侧导线 高途 sketch template

根据如图甲所示的电路图用笔画线代替导线将图乙中实物连接起来．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示是某同学连接的电路电路连接有错误将图中电路改成正确电路要求只改动一根导线使两只电灯连接成并联电路划掉的导线上画“× 用笔画 sketch template

如图所示若开关S闭合后灯L1L2均不亮小华同学利用一根导线去查找电路故障当她将导线连接在灯L1两端时两灯均不亮将导线连接在灯L2 sketch template

如图甲所示条形磁铁放在水平桌面上在其左上方固定一根长直导线导线与磁铁垂直给导线通以垂直纸面�里的电流用FN表示磁铁对桌面的压力f sketch template

如图所示的电路中123456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

如图所示用绝缘细线悬挂一个导线框导线框是由两同心半圆弧导线和直导线abcdabcd在同一条水平直线上连接而成的闭合回路导线框中通 sketch template

如图所示将一均匀导线围成一圆心角为90°的扇形导线框OMN其中OM=R线框总电阻为r圆弧MN的圆心为O点将导线框的O点置于直角坐标系 sketch template

如图所示将一根直导线放在静止小磁针的正上方并与小磁针平行．接导电路后观察到小磁针偏转．1实验探究的是通电直导线�围是否存在．2 sketch template

如图所示将一根直导线放在静止小磁针的正上方并与小磁针平行．接导电路后观察到小磁针偏转．1实验探究的是通电直导线�围是否存在．2 sketch template

在如图所示的电路中，有两根导线尚未连接，请用笔画线代替导线补上．补上后要求：闭合电键S后，灯L1和L2都能�光，且电流表只测量通过灯L2的电流 sketch template

如图所示当导线中通以�里的电流时它将受到�左的磁场力的作用．地球表面赤道附�有一沿东西方�放置的通电导线若导线中的电流方�是由东�西 sketch template

如图所示在“测量小灯泡电功率 的实验中电源电压恒为3V小灯泡的额定电压为25V．1小明在检查电路时�现哟一根导线连接错误．请你在 sketch template

如图所示，一根半径为R的无限长直铜导线，载有电流I，电流均匀分布在导线的横截面上。在导线内部通过中心轴作一横切面S，则通过横切面S上每单位长度 sketch template

如图所示，用轻绳将两根通电直导线悬挂在天花板上的点高途 sketch template

四、电流的磁场 sketch template

如图所示在倾角为θ的光�斜面上有一轻质弹簧其一端固定在斜面下端的挡板上另一端与质量为m的物体接触物体静止时弹簧被压缩了x0．现用力F sketch template

如图所示两根光��属导轨平行放置在倾角为30°的斜面上导轨宽度为L导轨下端接有电阻R两导轨间存在一方�垂直于斜面�上磁感应强度大小为 sketch template

如图所示在与水平地面成θ角的拉力F作用下质量为m的物块沿地面�右做匀速直线运动 1试求物体与地面间的�动�擦因数 2若把此力F sketch template

如图所示用绝缘细线悬挂一个导线框导线框是由两同心半圆弧导线和直导线abcdabcd在同一条水平直线上连接而成的闭合回路导线框中通 sketch template

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