如图所示静止的圆形线圈有逆时针的电流在其直径ab靠�b点处放一根垂直于线圈平面且固定不动的长直导线当直导线中通过垂直纸面�里的电流后则 Sketch Coloring Page

如图所示静止的圆形线圈有逆时针的电流在其直径ab靠�b点处放一根垂直于线圈平面且固定不动的长直导线当直导线中通过垂直纸面�里的电流后则 Template

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

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anonymous

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sketchmaster
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sketch #3362 The Boss by David Torre

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sketch #5202 The Woman by Céline Chalois

sketch #2574

anonymous

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sketch #4555 Mario by Alexander Volodimirovich Danilchenko

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sketch #4555 Mario by Alexander Volodimirovich Danilchenko

sketch #4310 robot

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sketch #2446 Joker by sketchmaster

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sketch #2446 Joker by sketchmaster

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sketch #933 mts

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sketch #4971 Rhianna by Isaiah Fantisy Godlike

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sketch #2025

sketch #2740 Monster by Gabriela Segura

Gabriela Segura
sketch #2740 Monster by Gabriela Segura

sketch #2452 Manga by sketchmaster

sketchmaster
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sketch #293 jdjdjdjdj

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Tom Kelly
sketch #521 A hungry caterpillar

sketch #5303

anonymous

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sketch #5326

anonymous

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sketch #3608 Skeleton king by Thania Arruda

anonymous

anonymous
sketch #3608 Skeleton king by Thania Arruda

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Emin AltınKöprü
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sketch #3680 Infected Mushroom by Rohit Rahul

anonymous

anonymous
sketch #3680 Infected Mushroom by Rohit Rahul

sketch #4349 Cícero Николай Герасимов

anonymous

anonymous
sketch #4349 Cícero Николай Герасимов

tomski如图所示静止的圆形线圈有逆时针的电流在其直径ab靠�b点处放一根垂直于线圈平面且固定不动的长直导线当直导线中通过垂直纸面�里的电流后则 coloring

如图所示原来静止的圆环形线圈通有逆时针方�的电流I在其直径AB上靠�B点放置一根垂直于线圈平面的固定不动的长直导线并通以电流I方�垂直 sketch template

8．如图甲所示圆形线圈P静止在水平桌面上其正上方悬挂一相同的线圈QP与Q共轴Q 中通有变化的电流电流随时间变化的规律如图乙所示若P sketch template

基于罗氏线圈的开源电流探头知乎 sketch template

如图所示一水平放置的圆形通电线圈1固定从上往下看线圈1始终有逆时针方�的恒定电流另一较小的圆形线圈2从1的正下方以一定的初速度竖直上抛 sketch template

平面圆形螺线圈电感参数计算 sketch template

如图所示一水平放置的圆形通电线圈1固定从上往下看线圈1始终有逆时针方�的恒定电流另一较小的圆形线圈2从1的正下方以一定的初速度竖直上抛 sketch template

如图1所示一个匝数n=100匝的圆形线圈面积S=03m2电阻r=1Ω．线圈中存在由里�外的匀强磁场磁感应强度B随时间t变化的关系如图 sketch template

如图所示原来静止的圆线圈可以自由移动在圆线圈直径MN上靠�N点处放置一根垂直于线圈平面的固定不动的通电直导线导线中电流从外�里流动。当在 sketch template

如图甲所示两个闭合圆形线圈AB的圆心重合放在同一水平面内线圈A中通以如图乙所示的变化电流t＝0时电流方�为顺时针在t1 T2时间内 sketch template

如图所示半径为r的n匝圆形线圈套在边长为L的正方形abcd之外匀强磁场仅在正方形区域内且垂直穿过正方形所在平面当磁感应强度以 B T的 sketch template

如图所示一水平放置的圆形通电线圈1固定从上往下看线圈1始终有逆时针方�的恒定电流另一较小的圆形线圈2从1的正下方以一定的初速度竖直上抛 sketch template

如图所示一环形线圈沿条形磁铁的轴线从磁铁N极的左侧A点运动到磁铁S极的右侧B点AB两点关于磁铁的中心对称则在此过程中穿过环形线圈的 sketch template

题目如图所示原来静止的圆形线圈通以逆时针的电流在其直径上靠�B点放一根垂直于线圈平面的固定不动的长直导线并通以图示方�的电流在磁场 sketch template

如图1所示两个闭合圆形线圈AB的圆心重合放在同一水平面内在其中一个线圈中通以如图2所示的变化电流t=0时电流方�为顺时针．下列说法中 sketch template

如图所示半径为R的圆形线圈共有n匝其中心位置处半径为r的虚线范围内有匀强磁场磁场方�垂直线圈平面．若磁感应强度为B则穿过线圈的磁通量为 sketch template

如图a所示两个闭合圆形线圈AB的圆心重合放在同一水平面内线圈A中通以如图b所示的变化电流t=0时电流方�为顺时针在t1 sketch template

如图a所示圆形线圈P静止在水平桌面上其正上方固定一螺线管QP和Q共轴Q中通有变化电流i电流随时问变化的规律如图b所示P所受的重力为 sketch template

16．如图13所示一个半径为r的半圆形线圈以直径ab 为轴匀速转动转速为nab的左侧有垂直于纸面�里与ab垂直的匀强磁场磁感应 sketch template

如图所示在y轴左侧有一垂直于纸面�里的匀强磁场一个圆形线圈的一半放在磁场中圆心与原点O重合线圈平面与磁场方�垂直．在下列做法中能使 sketch template

一水平放置的圆形通电线圈1通有如图所示的电流．另一个较小的圆形线圈2从线圈1的正上方下落在下落过程中两线圈的平面始终共轴且水平则线圈2从 sketch template

如图所示静止的圆形线圈有逆时针的电流在其直径AB靠�B点处放一根垂直于线圈平面且固定不动的长直导线当直导线中通过垂直纸面�里的电流后则 sketch template

如图甲所示两个闭合圆形线圈AB的圆心重合放在同一水平面内线圈A中通以如图乙所示的变化电流t＝0时电流方�为顺时针在t1 T2时间内 sketch template

一水平放置的圆形通电线圈1通有如图所示的电流．另一个较小的圆形线圈2从线圈1的正上方下落在下落过程中两线圈的平面始终共轴且水平则线圈2从 sketch template

6．如图所示直导线A与圆形线圈B在同一平面内直导线A中通有�上的电流I圆形线圈B中通有沿逆时针方�的电流I0则圆形线圈B受到的安培力 sketch template

如图所示半径为R的圆形线圈共有n匝其中心位置处半径为r的虚线范围内有匀强磁场磁场方�垂直线圈平面．若磁感应强度为B则穿过线圈的磁通量为 sketch template

如图2甲所示两个闭合圆形线圈ab的圆心重合放在同一个水平面内线圈b中通以如图2乙所示的电流设t=0时b中的电流沿逆时针方�则线圈a sketch template

如图所示在条形磁铁的S极附�悬挂一个圆形线圈线圈平面与水平放置的磁铁在同一平面内当线圈中通以图示逆时针方�的电流时从上往下看线圈将 sketch template

如图（）所示，两个闭合圆形线圈、的圆心重合，放在同高途 sketch template

11．如图所示半径为R的圆形区域内有垂直于纸面�里的匀强磁场磁感应强度大小为B．若在圆心处静止的原子核中释放一个质量为m电量为q的粒子 sketch template

如图所示线圈A插在线圈B中线圈B与电流表接成闭合电路线圈A与蓄电池开关�动变阻器组成另一个电路用此装置来研究电磁感应现象下列说法 sketch template

5．如图所示两个相同的圆形线圈套在光�绝缘的水平圆柱体上当两线圈通以方�相同的电流时线圈的运动情况是 A．都绕圆柱体转动 B．都 sketch template

如图所示一弓形线圈通以逆时针电流在其圆弧的圆心处垂直于纸面放一直导线当直导线通有指�纸内的电流时线圈将 A．a端�纸内b端� sketch template

4．如图4所示左侧的圆形导电环半径为r＝10 Cm 导电环与一个理想变压器的原线圈相连变压器的副线圈两端与一个电容为C＝100 PF的 sketch template

如图所示一弓形线圈通以逆时针电流在其圆弧的圆心处垂直于纸面放一直导线当直导线通有指�纸内的电流时线圈将 A．a端�纸内b端� sketch template

�们知道电流�围有磁场．图1所示为环形电流�围磁场的分布情况．根据电磁学理论可知半径为R电流强度为I的环形电流中心处的磁感应强度大小B sketch template

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