如图所示线圈a中接有如图所示电源线圈b有一半面积处在线圈a中两线圈平行但不接触则在电键s闭合瞬间线圈b中的感应电流的方�为 ．填 Sketch Coloring Page

如图所示线圈a中接有如图所示电源线圈b有一半面积处在线圈a中两线圈平行但不接触则在电键s闭合瞬间线圈b中的感应电流的方�为 ．填 Template

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More Sketches

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

sketch #25 Suzzy the stegosaurus

Rachel Roe
sketch #25 Suzzy the stegosaurus

sketch #3204 eminem

anonymous

anonymous
sketch #3204 eminem

sketch #15

Tom Kelly
sketch #15

sketch #787

Laura Agapi Asnicar
sketch #787

sketch #5188 Paul Walker by Taï Marsan

anonymous

anonymous
sketch #5188 Paul Walker by Taï Marsan

sketch #4939 Zelda by Jeanie Wagenknecht

anonymous

anonymous
sketch #4939 Zelda by Jeanie Wagenknecht

sketch #519 The Joker

Tom Kelly
sketch #519 The Joker

sketch #4161

Hank Henry Armstrong
sketch #4161

sketch #3676 Sceptical horse by Koes Maung

anonymous

anonymous
sketch #3676 Sceptical horse by Koes Maung

sketch #3321 Baby Mirella Flowers

anonymous

anonymous
sketch #3321 Baby Mirella Flowers

sketch #1439

Donara Smbatyan
sketch #1439

sketch #2117

anonymous

anonymous
sketch #2117

sketch #1477 123 viva l 'algerie

anonymous

anonymous
sketch #1477 123 viva l 'algerie

sketch #690 barco

anonymous

anonymous
sketch #690 barco

sketch #3166 Axl Rose by Jessie Lightwood

anonymous

anonymous
sketch #3166 Axl Rose by Jessie Lightwood

sketch #2574

anonymous

anonymous
sketch #2574

sketch #3242 Jolteon by Välë Chäpärrö Järämïllö

anonymous

anonymous
sketch #3242 Jolteon by Välë Chäpärrö Järämïllö

sketch #5182 Inuyasha by Sepp Herberger

anonymous

anonymous
sketch #5182 Inuyasha by Sepp Herberger

sketch #5281

anonymous

anonymous
sketch #5281

sketch #5053

anonymous

anonymous
sketch #5053

sketch #3656 Igor by Vincent Baudement

anonymous

anonymous
sketch #3656 Igor by Vincent Baudement

sketch #2899 Snoopy by Rhemzkian Esturco

anonymous

anonymous
sketch #2899 Snoopy by Rhemzkian Esturco

sketch #5063 Super Meat Boy by Alexander Volodimirovich Danilchenko

anonymous

anonymous
sketch #5063 Super Meat Boy by Alexander Volodimirovich Danilchenko

sketch #2910 Harley Quinn Germaine Hoens

anonymous

anonymous
sketch #2910 Harley Quinn Germaine Hoens

sketch #245 Fishy

Lucy Barnard
sketch #245 Fishy

sketch #878

Laura Agapi Asnicar
sketch #878

sketch #3608 Skeleton king by Thania Arruda

anonymous

anonymous
sketch #3608 Skeleton king by Thania Arruda

sketch #3950

anonymous

anonymous
sketch #3950

sketch #4646 Panda by Raimundo Santos

anonymous

anonymous
sketch #4646 Panda by Raimundo Santos

sketch #3226 Goth Face

anonymous

anonymous
sketch #3226 Goth Face

tomski如图所示线圈a中接有如图所示电源线圈b有一半面积处在线圈a中两线圈平行但不接触则在电键s闭合瞬间线圈b中的感应电流的方�为 ．填 coloring

如图所示线圈A中接有如图所示电源线圈B有一半面积处在线圈A中两线圈平行但不接触则在电键S闭合瞬间线圈B中的感应电流的方�为 ．填 sketch template

基于罗氏线圈的开源电流探头知乎 sketch template

如图甲所示两个闭合圆形线圈AB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甲图中线圈A的ab两端加上如图乙所示的电压时在时间0 T0内线圈B中感应电流的方�及线圈B的受力方�是 A．感应电流方�不 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线圈中接一交变电源交变电源电压u=2202sin100πtV sketch template

图中AB为两个相同的环形线圈共轴并靠�放置A线圈中通有如图a所示的交流电i则 A．在t1到t2时间内AB两线圈相吸B．在 sketch template

如图所示是法拉第在1831年做的一个电磁感应实验的示意图．他把两个线圈绕在一个铁环上A 线圈与电源�动变阻器 R 组成一个回路B 线圈与 sketch template

百度教育 sketch template

通电线圈在磁场中会怎样运动设计实验 如图A所示把线圈放在磁场中闭合开关当线圈中通有电流时观察线圈如何运动．提出问题 1 sketch template

如图甲所示两个闭合圆形线圈AB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a所示两个闭合圆形线圈AB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

如图中小磁针静止在电磁铁的两极之间其南北极指�和电磁铁线圈中的电流方�如图所示请你在图中画出电磁铁上线圈的缠绕方法．题目和参考答案 sketch template

图a所示AB为两个相同的环形线圈共轴并靠�放置A线圈中通有如图b所示的电流i则下列说法中错误的是 A．t1时刻两线圈间的 sketch template

如图所示是电视机中显像管的偏转线圈示意图它由绕在磁环上的两个相同的线圈串联而成线圈中通有如图所示方�的电流．当电子束从纸里经磁环中心�纸外 sketch template

图中AB为两个相同的环形线圈共轴并靠�放置．A线圈中通有如图a所示的交流电i则 A．在t1到t2时间内AB两线圈相吸 B sketch template

如图甲所示100匝线圈两端AB与一电压表相连．线圈内有一垂直指�纸内方�的磁场线圈中的磁通量在按图乙所示规律变化．下列关于电压表的说法 sketch template

如图所示为通电螺线管电流磁场方�及线圈绕�三者关系的判断方法示意图由图可知该线圈的电流方�是从a流�ba流�b．填“a 流�b 或“b sketch template

如图所示一理想变压器原副线圈接有两只电阻R1 和R2R1=R2=4Ω原线圈匝数是副线圈匝数的5倍当原线圈接在某正弦交变电源上时变压 sketch template

如图所示在铁芯P上绕着两个线圈a和b则 A线圈a输入正弦交变电流线圈b可输出恒定电流 B线圈a输入恒定电流穿过线圈b的磁通量一定为 sketch template

如图所示为当年法拉第实验装置示意图两个线圈分别绕在一个铁环上线圈A接直流电源线圈B接灵敏电流表下列哪种情况不可能使线圈B中产生感应 sketch template

如图所示100匝的线圈为表示线圈的绕�图中只画了2匝两端AB与一个电压表相连线圈内有指�纸内方�的磁场线圈中磁场的磁感应强度在按 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AB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

如图所示，两个同心的均匀带电球面，内球面半径为R1、带电荷Q1，外球面半径为R2、带电荷Q2 。设无穷远处为电势零点，则在两个球面之间、距离 sketch template

如图所示，理想变压器原、副线圈匝数比为13，两端分别接有4个阻值相同的电阻，则流过R 1和R 2的电流之比为（）A 31B 61C sketch template

如图所示在条形磁铁的外面龚大立丰一个闭合�属弹簧线圈P现用力从四�拉弹簧线圈使线圈包围的面积变大则下列关于穿过弹簧线圈磁能量的变化以及 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

如图所示理想变压器的原线圈接在电压为U的交流电源上副线圈通过输电线接两个相同的灯泡A1和A2输电线的等效电阻为R．开始时电键S是断开的 sketch template

如图8所示理想变压器原副线圈匝数n1∶n2∶n3=3∶2∶1副线圈Ⅱ上接有“8 V8 W 的灯泡L1L2副线圈Ⅲ上接有“6 V sketch template

中考物理考点解读：通电螺线管的磁场知乎 sketch template

如图所示两个线圈绕在同一铁芯上A中接有电源B中导线接有一电阻R在把磁铁迅速插入A线圈的过程中A线圈中的电流将 填“减� “增大 sketch template

如图所示，电源电压恒为18V，定值电阻R1=20Ω，�动变阻器R2标有“40Ω 05A”，电流表A的量程为006A，电压表量程为0 sketch template

如图所示理想变压器原线圈输入交变电流i=Imsinωt副线圈接有一电流表和负载电阻R电流表的示数为010A 在t=T/4时T为交 sketch template

如图所示理想变压器原线圈接有交流电源当副线圈上的�片P处于图示位置时灯泡L能�光．要使灯泡变亮可以采取的方法有 A�下�动PB 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

如图所示理想变压器的输入端接正弦交流电副线圈上接有定值电阻R灯泡以及光敏电阻R’开始时没有光照当光敏电阻被光照射后下列说法正确 sketch template

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