14．如图所示一圆形线圈共匝半径为在匀强磁场中绕过磁场边界的直径匀速转动角速度为电阻．磁场方�如图所示以线圈从图示位置转过时为 Sketch Coloring Page

14．如图所示一圆形线圈共匝半径为在匀强磁场中绕过磁场边界的直径匀速转动角速度为电阻．磁场方�如图所示以线圈从图示位置转过时为 Template

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

sketch #3222 Late happy valentine&#;s from Tiffa Hidalgo Jordan Coquet

anonymous

anonymous
sketch #3222 Late happy valentine&#;s from Tiffa Hidalgo Jordan Coquet

sketch #810

Laura Agapi Asnicar
sketch #810

sketch #3662 Angel by Alexander Volodimirovich Danilchenko

anonymous

anonymous
sketch #3662 Angel by Alexander Volodimirovich Danilchenko

sketch #5280

anonymous

anonymous
sketch #5280

sketch #5313 Katy Perry by Monalisa Theresia

anonymous

anonymous
sketch #5313 Katy Perry by Monalisa Theresia

sketch #4480 ZOMBIE by Rubel Parvez

anonymous

anonymous
sketch #4480 ZOMBIE by Rubel Parvez

sketch #5091 The Red Lady by অনন্ত জলিল

anonymous

anonymous
sketch #5091 The Red Lady by অনন্ত জলিল

sketch #3755 Panda by Roberto Castro Colimil

anonymous

anonymous
sketch #3755 Panda by Roberto Castro Colimil

sketch #4971 Rhianna by Isaiah Fantisy Godlike

anonymous

anonymous
sketch #4971 Rhianna by Isaiah Fantisy Godlike

sketch #1253

anonymous

anonymous
sketch #1253

sketch #3779 RIP Hugo Chavez Joey Hyuuga

anonymous

anonymous
sketch #3779 RIP Hugo Chavez Joey Hyuuga

sketch #4160

Hank Henry Armstrong
sketch #4160

sketch #5177

anonymous

anonymous
sketch #5177

sketch #1846 zay

anonymous

anonymous
sketch #1846 zay

sketch #4503 Naruto Biju Mode by Jessie Lightwood

anonymous

anonymous
sketch #4503 Naruto Biju Mode by Jessie Lightwood

sketch #4722 Ichigo by Gopal Gopi

anonymous

anonymous
sketch #4722 Ichigo by Gopal Gopi

sketch #5135 &#;Hypno Colorfull&#; by Lars Tunebo

anonymous

anonymous
sketch #5135 &#;Hypno Colorfull&#; by Lars Tunebo

sketch #3892

Rachel Christa Ibarrientos
sketch #3892

sketch #2987

anonymous

anonymous
sketch #2987

sketch #5130 Batman by Kamal Ahmed Tantawy

anonymous

anonymous
sketch #5130 Batman by Kamal Ahmed Tantawy

sketch #127

Johnny B. Goode
sketch #127

sketch #2616 Green Day by sketchmaster

sketchmaster
sketch #2616 Green Day by sketchmaster

sketch #929 tree stump

anonymous

anonymous
sketch #929 tree stump

sketch #2751

Guillaume Ballieu
sketch #2751

sketch #3204 eminem

anonymous

anonymous
sketch #3204 eminem

sketch #3613

anonymous

anonymous
sketch #3613

sketch #3803

Laura Agapi Asnicar
sketch #3803

sketch #5279

anonymous

anonymous
sketch #5279

sketch #5122

anonymous

anonymous
sketch #5122

sketch #542 life

anonymous

anonymous
sketch #542 life

tomski14．如图所示一圆形线圈共匝半径为在匀强磁场中绕过磁场边界的直径匀速转动角速度为电阻．磁场方�如图所示以线圈从图示位置转过时为 coloring

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

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

如图甲所示一半径为r=1m的圆形导线圈放在匀强磁场中磁场方�与线圈平面垂直图乙为磁感应强度B随时间t变化关系的图线规定垂直纸面�里的 sketch template

如图所示一半径为r＝10 Cm的圆形线圈共100匝在磁感应强度B＝T的匀强磁场中绕垂直于磁场方�的中心轴线OO′以n＝600 R/min sketch template

图所示，两个单匝线圈a、b的半径分别为r和2r圆形匀强磁场B的边缘恰好与a线圈重合高三� sketch template

百度教育 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右图所示两个半径相同．粗细相同互相垂直的圆形导线圈可以绕通过公共的轴线xx′自由转动分别通以相等的电流设每个线圈中电流在圆心处产生磁 sketch template

如图所示原来静止的圆形线圈通以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�如 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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

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nab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小球在竖直放置的光�圆形管道内做圆�运动内侧壁半径为R小球半径为r则下列说法正确的是 A．小球通过最高点时的最小速度 sketch template

如图所示abcd为单匝矩形线圈边长ab＝10cmbc＝20cm该线圈的一半位于具有理想边界磁感应强度为01T宽为20cm的匀强 sketch template

如图所示在圆形区域内存在垂直纸面�外的匀强磁场ab是圆的直径．一不计重力的带电粒子从a点射入磁场速度大小为v当速度方�与ab成30°角 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在竖直平面内有一边界半径为R的圆形匀强磁场区域磁感应强度为B方�垂直纸面�里．一质量为m电量为q的负点电荷从圆边缘的P点沿直径 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1所示，一圆形线圈位于随时间t变化的匀强磁场中，磁感应强度B随t变 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

如图所示两个单匝线圈ab的半径分别为r和2r．圆形匀强磁场B的边缘恰好与a线圈重合则穿过ab两线圈的磁通量之比为 A．11B．1 sketch template

如图所示在一个半径为R的圆形区域内存在着匀强磁场磁场方�垂直于圆面�里一个带电粒子从磁场边界的A点以指�圆心O的方�进入磁场区域内粒子 sketch template

如图所示，竖直平面内有一半径为R的半圆形光�绝缘轨道，其底端B与光�绝缘水平轨道相切，整个系统处在竖直�上的匀强电场中，一质量为m，带正电的 sketch template

如图所示，一半径R的半圆形闭合线圈，载有电流I ，放在均匀磁场中，简答题试题答案 sketch template

如图所示一理想变压器原线圈匝数n1=1000匝副线圈匝数n2=200匝原线圈所接交流电源的电动势瞬时值表达式e=311sin100πtV sketch template

如图所示同一竖直平面内的光�轨道是由一斜直轨道和一段由细圆管弯成的圆形轨道连接而成斜直轨道的底端与圆形轨道相切．圆形轨道半径为RA是 sketch template

如图所示两个单匝线圈ab的半径分别为r和2r．圆形匀强磁场B的边缘恰好与a线圈重合则穿过ab两线圈的磁通量之比为 A．11B．1 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

百度教育 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

如图，在一圆形电流I所在的平面内，选取一个同心圆形闭合回路L，则由安培环路定理可知 sketch template

14．如图所示一圆形线圈共匝半径为在匀强磁场中绕过磁场边界的直径匀速转动角速度为电阻．磁场方�如图所示以线圈从图示位置转过时为 sketch template

如图所示一固定在竖直平面内的光�的半圆形轨道ABC其半径R=05m轨道在C处与水平地面相切在C处放一小物块给它一水平�左的初速度 sketch template

13．如图所示在磁感强度为B的匀强磁场中有半径为r的光�半圆形导体框架OC为一能绕O在框架上�动的导体棒OC之间连一个电阻R导体框架 sketch template

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