7．如图所示两个线圈绕在同一个闭合铁芯上它们两端分别与电阻可以忽略不计的光�水平平行导轨和相连处在竖直�下的匀强磁场中 Sketch Coloring Page

7．如图所示两个线圈绕在同一个闭合铁芯上它们两端分别与电阻可以忽略不计的光�水平平行导轨和相连处在竖直�下的匀强磁场中 Template

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

sketch #4368

anonymous

anonymous
sketch #4368

sketch #894 hmmm

anonymous

anonymous
sketch #894 hmmm

sketch #3337 Uryuu Minene by Michael Angcay

anonymous

anonymous
sketch #3337 Uryuu Minene by Michael Angcay

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 #2765 Kratos by Nassim Nouri

Nassim Nouri
sketch #2765 Kratos by Nassim Nouri

sketch #5009 Elen Jager from Attack on Titan

anonymous

anonymous
sketch #5009 Elen Jager from Attack on Titan

sketch #2027

anonymous

anonymous
sketch #2027

sketch #4888

anonymous

anonymous
sketch #4888

sketch #119

Johnny B. Goode
sketch #119

sketch #1449 donara

Donara Smbatyan
sketch #1449 donara

sketch #933 mts

anonymous

anonymous
sketch #933 mts

sketch #3469

anonymous

anonymous
sketch #3469

sketch #2279 puppetsss

anonymous

anonymous
sketch #2279 puppetsss

sketch #4055

anonymous

anonymous
sketch #4055

sketch #3508 Medusa by Nelly Panambo

anonymous

anonymous
sketch #3508 Medusa by Nelly Panambo

sketch #3974 Bird Skerch w/ vibration

anonymous

anonymous
sketch #3974 Bird Skerch w/ vibration

sketch #5313 Katy Perry by Monalisa Theresia

anonymous

anonymous
sketch #5313 Katy Perry by Monalisa Theresia

sketch #2579

Laura Agapi Asnicar
sketch #2579

sketch #5232 Avril by Teresa Temacha

anonymous

anonymous
sketch #5232 Avril by Teresa Temacha

sketch #1652

anonymous

anonymous
sketch #1652

sketch #3517 Scratch from Ice Age by VlAd Craciun

anonymous

anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun

sketch #4700

anonymous

anonymous
sketch #4700

sketch #4887 Jessica Rabbit by Garima Taneja

anonymous

anonymous
sketch #4887 Jessica Rabbit by Garima Taneja

sketch #5100 Shadow by An Nguyen

anonymous

anonymous
sketch #5100 Shadow by An Nguyen

sketch #5054 Angelina Jolie by Hailey So Pretty

anonymous

anonymous
sketch #5054 Angelina Jolie by Hailey So Pretty

sketch #2982 Lion by Ati Gohary

anonymous

anonymous
sketch #2982 Lion by Ati Gohary

sketch #4682 Elvis Presley by Nassim Nouri

anonymous

anonymous
sketch #4682 Elvis Presley by Nassim Nouri

sketch #3699 Dragon by Ana Cecilia

anonymous

anonymous
sketch #3699 Dragon by Ana Cecilia

sketch #5152

anonymous

anonymous
sketch #5152

sketch #3567 Worried Girl by Juvenilia Alexandrino

anonymous

anonymous
sketch #3567 Worried Girl by Juvenilia Alexandrino

tomski7．如图所示两个线圈绕在同一个闭合铁芯上它们两端分别与电阻可以忽略不计的光�水平平行导轨和相连处在竖直�下的匀强磁场中 coloring

7．如图所示两个线圈绕在同一个闭合铁芯上它们 两端分别与电阻可以忽略不计的光�水平平行导轨和 相连处在竖直�下的匀强磁场中 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

法拉第在1831年�现了“磁生电”现象。如图所示，他把两个线圈绕在同一个软铁环上，线圈A和电池连接，线圈B用导线连通，导线下面平行放置一个小 sketch template

圆环形铁芯上绕有MN两个线圈其绕�如图所示cd处接有电源下列说法正确的是 A．S接通瞬间断开瞬间及保持接通时都有电流通过电阻RB sketch template

10．如图10甲所示在闭合铁芯上绕着两个线圈M和P线圈P与电流表构成闭合回路若在t1至t2这段时刘内观察到通过电流表的电流方�自上 sketch template

题目如图所示两个线圈套在同一个铁芯上线圈的绕�如图甲所示．左线圈连着正方形线框abcd线框所在区域存在变化的磁场取垂直纸面�里为正 sketch template

百度教育 sketch template

百度教育 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

2．某实验装置如图甲所示在铁芯P上绕着两个线圈Q 和N如果线圈Q中电流i与时间t的关系有图乙中所示的ABCD共四种情况在 sketch template

8．1831年法拉第把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开关S电流表G组成另一个回路．通过 sketch template

如图所示两个线圈套在同一个铁芯上线圈的绕�在图中已经标出．左线圈连着平行导轨M和N导轨电阻不计在导轨垂直方�上放着�属棒ab�属棒 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在同一铁芯上绕着两个线圈M和P其中线圈M与一电源电键组成一个闭合回路线圈P与一电流表组成闭合回路在下列情况中线圈P中不产生 sketch template

如图所示的电磁铁上绕有两个线圈要使电磁铁正常工作正确的连接方法是 A Ab与A连接cd与B连接 B Ab与B连接c sketch template

1．和是绕在一个环形铁心上的两个线圈绕法和线路如图2 69所示现将开关从处断开然后合�处在此过程中通过电阻的电流方�是 A．先由c sketch template

M和N是绕在一个环形铁心上的两个线圈绕法和线路如图所示现将开关K从a处断开然后合�b处在此过程中通过电阻R2的电流方�是 A先由c 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

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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

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AB为两个相同的环形线圈共轴并靠�放置A线圈中通过如图乙所示的电流I则 A．在t1到t2时间内AB两线圈相吸引B．在t2 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甲图中线圈A的ab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

理想变压器的基本关系 1构造 如图所示，变压器是由闭合铁芯和绕在铁芯上的两个线圈组成的 �原线圈：与交流电源连接的线圈，也叫初级线圈 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

1．如图所示两个同心放置在同一平面内的�属圆环条形磁铁穿过圆心且与两环平面垂直则通过两圆环的磁通量 A． B． C． D．无法 sketch template

30．如图所示用�轮组提起重G的物体绳子自由端拉力为F重物以速度勘匀速上升不计�擦和绳重则 1�轮组的机械效率为 2 sketch template

如图所示两个�属轮A1A2可绕通过各自中心并与轮面垂直的固定的光��属轴O1和O2转动O1和O2相互平行水平放置每个�属轮由四根 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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

小明同学在“制作研究电磁铁 的过程中使用两个相同的大铁钉绕制成电磁铁进行实验如图所示下列说法正确的是 A．电磁铁能吸引的大头针越多 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

如图所示在同一铁芯上绕两线圈单刀双掷开关原来连接触点1现在把它扳�触点2则在此过程中流过电阻R的感应电流的方�是由右�左．题目和 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

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