如图所示当开关闭合后两通电螺线管会 A．相吸b．相斥c．先吸引后排斥d．先排斥后吸引——青夏教育精英家教�—— Sketch Coloring Page

如图所示当开关闭合后两通电螺线管会 A．相吸b．相斥c．先吸引后排斥d．先排斥后吸引——青夏教育精英家教�—— Template

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sketch #5306 Katarina by Mirnes Sinanovic

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sketch #5306 Katarina by Mirnes Sinanovic

sketch #3398 Sharingan by حيرتني بصمتها

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anonymous
sketch #3398 Sharingan by حيرتني بصمتها

sketch #4883 White tiger by Kayson Danielle

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sketch #4883 White tiger by Kayson Danielle

sketch #4298

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sketch #4298

sketch #600

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sketch #600

sketch #127

Johnny B. Goode
sketch #127

sketch #4405 Cat by Nizamuddin Shuja

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anonymous
sketch #4405 Cat by Nizamuddin Shuja

sketch #3260 sorry to over comment on your blog .haha. I 'm just flnpiipg through your posts after finding you through the KCWC. Recently I had this huge urge to learn to sketch with black ink pens. This cloud drawing is exactly the thing that I feel the need to put on paper. : )

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anonymous
sketch #3260 sorry to over comment on your blog .haha. I 'm just flnpiipg through your posts after finding you through the KCWC. Recently I had this huge urge to learn to sketch with black ink pens. This cloud drawing is exactly the thing that I feel the need to put on paper. : )

sketch #1385 fingerschpitsengeful

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sketch #1385 fingerschpitsengeful

sketch #4905 The Little Prince by Gaurav Patel

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sketch #4905 The Little Prince by Gaurav Patel

sketch #4622 Miku by Kheith Ryan Lubiano

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sketch #4622 Miku by Kheith Ryan Lubiano

sketch #1973

Daniel Lachman
sketch #1973

sketch #3191

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sketch #3191

sketch #3620 Dude by Arasheel Eomseii

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sketch #3620 Dude by Arasheel Eomseii

sketch #3562 Angry by Leon Soria Ricardo

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sketch #3562 Angry by Leon Soria Ricardo

sketch #1477 123 viva l 'algerie

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sketch #1477 123 viva l 'algerie

sketch #4921

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sketch #4921

sketch #921 comics ufo

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sketch #921 comics ufo

sketch #4582 Pikachu by Mariana Sanchez Acevedo

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sketch #4582 Pikachu by Mariana Sanchez Acevedo

sketch #578 Butterflies

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sketch #578 Butterflies

sketch #846 cat fridayz z z zzzz zz

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sketch #846 cat fridayz z z zzzz zz

sketch #21243

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sketch #21243

sketch #5183

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sketch #5183

sketch #5265 Shir Erika Ishikawa

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sketch #5265 Shir Erika Ishikawa

sketch #84

Chris Shrimp Lonsdale
sketch #84

sketch #3857

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sketch #3857

sketch #1447 donara

Donara Smbatyan
sketch #1447 donara

sketch #5314

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sketch #5314

sketch #3774 Marilyn Manson by Junior Silva

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sketch #3774 Marilyn Manson by Junior Silva

sketch #2895 Hulk by Dmitry Cherepanin

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sketch #2895 Hulk by Dmitry Cherepanin

tomski如图所示当开关闭合后两通电螺线管会 a．相吸b．相斥c．先吸引后排斥d．先排斥后吸引——青夏教育精英家教�—— coloring

如图所示电源电压不变当开关S1S2同时闭合时电流表的示数是03A电压表示数是6V．若两表互换位置当开关S2闭合S1断开时电流 sketch template

如图所示当开关S闭合后下列说法正确的是 A．灯L1与灯L2是并联的B．电压表可测出灯L1两端的电压C．电流表A1测的是灯L1的电流D sketch template

1．如图1所示当闭合开关S后通电螺线管Q端附�的小磁针N极转�Q端则 A．通电螺线管的Q端为N极电源a端为正极 B．通电螺线管 sketch template

如图所示当开关S闭合后两灯泡和各电表都能正常工作则下列关于甲乙丙是电流表还是电压表的说法中正确的是 A．甲丙是电流表乙是电压 sketch template

如图所示，闭合开关后，两个通电螺线管中间的小磁针N极�下指。请你在括号内标出电源的“ ”或“﹣”极，并画出乙通电螺线管的绕线方法。百度教育 sketch template

如图所示的电路中，电源电压保持不变。闭合开关S后，�片P从b端移动到a端的过程，电压表示数U与电流表示数I的关系图像如图所示。下列说法正确的是（ sketch template

如图所示是小明同学研究串联电路中电流电压特点的实物连接图当开关闭合时灯L1不亮灯L2亮电流表的指针明显偏转电压表示数为电源电压 sketch template

如图2所示的电路中电源电压不变开关闭合后若�动变阻器的�片P�右端移动则 A电压表的示数和电流表的示数都增大 B电压表的示数和电流 sketch template

如图所示当开关S闭合�动变阻器的�片P由右端�左��中点处的过程中 A 电压表V的示数变小电流表A2示数变大B 灯泡变亮电流表 sketch template

28．在图所示“组成串联电路的实验中当开关S闭合后灯L1L2均不亮某同学用一根导线去查找电路的故障他将导线先并接在灯L1两端时 sketch template

如图所示当开关闭合时如果�动变阻器�动触头�同左�动安培表和伏特表的示数变化应是 A．的示数变大的示数变小 B．的示数变小的示数变 sketch template

如图所示电路开关S1闭合后S2的断开与闭合使电流表A2的两次示数之比为35由此可知R1与R2的阻值之比为23S2断开再闭合的过程 sketch template

如图所示当开关闭合后两通电螺线管会 A．相吸B．相斥C．先吸引后排斥D．先排斥后吸引——青夏教育精英家教�—— sketch template

如图所示当甲乙两表为电压表时闭合开关S两表的示数之比为U甲U乙为41当甲乙两表为电流表时开关S断开两表的示数之比为I甲I sketch template

如图所示的电路中电源的电压保持不变R1为定值电阻R2为�动变阻器闭合开关S�片P�右移动时则A．电流表A的示数变大B．电压表V的示 sketch template

题目如图所示的电路中电源电压为 6V且保持不变�动变阻器 R 的规格为“40Ω 1A 定值电阻 R1的规格为“10Ω 05A 只 sketch template

在探究通电导线在磁场中的受力方�与什么有关系时一位同学做了如图abc的三个实验．图中AB表示闭合电路的一部分导线导线上的箭头表示电流的 sketch template

如图11所示闭合开关后标出电路中电流方�——青夏教育精英家教�—— sketch template

在探究串联电路电压特点时某同学连接的电路如图所示对于实验过程中出现的现象及分析下列判断正确的是A 开关闭合后若灯泡L2不亮L1亮 sketch template

如图所示当开关S闭合时�现只有一灯�光且电压表示数为45V产生这一现象的原因可能是 A灯L1断路 B灯L1短路 C灯L2 sketch template

如图所示当开关S1闭合时电流表的示数为1A开关S1S2同时闭合时电流表的示数为15A．已知电阻R1为20Ω求1电源电压 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当开关闭合后两螺线管�相反方�运动请把乙螺线管的导线连接在右边电源上——青夏教育精英家教�—— sketch template

如图所示当开关闭合后两通电螺线管会 A．相吸B．相斥C．先吸引后排斥D．先排斥后吸引——青夏教育精英家教�—— sketch template

如图14所示的实验装置中甲乙两个烧瓶中分别装有等量的煤油并各插入一支规格完全相同的温度计进行测温甲乙瓶中的温度计示数相同闭合开关后 sketch template

如图所示请根据闭合开关后小磁针的指�标出电源的正极负极通电螺线管的N极和图中磁感线的方�．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示电路当开关K闭合后螺线管的aa端为N极．想使螺线管的磁性减弱应该拔出拔出铜塞．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示当开关S断开�动变阻器的�片P置于a端时电流表的示数为03A当开关S闭合�片P置于b端时电流表的示数为05A．已知R1 sketch template

如图所示电源电压不变当开关S闭合时电流表示数是1A当开关S断开时电流表示数是06A则电阻R1与电阻R2的阻值之比是 A．3 sketch template

在如图所示的电路中电源电压不变．闭合电键K后灯LlL2都�光．一段时间后其中的一盏灯突然熄灭而电压表V1的示数变大电压表V2的示数 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当开关闭合后通电螺线管上方的小磁针受力的作用保持静止则通电螺线管的右端是极电源的右端是极——青夏教育精英家教�—— sketch template

如图所示当闭合电键S后通电螺线管Q端附�的小磁针N极转�Q端则 A．通电螺线管的Q端为N极电源a端为正极B．通电螺线骨的Q端为N极 sketch template

如图所示的电路中电源电压保持不变．当�动变阻器的�片P�右�动时电流表和电压表的示数变化情况是 A．电流表和电压表的示数都变大 sketch template

如图所示开关闭合后螺线管通电产生磁场位于螺线管右则的小磁针会�生偏转．请画出通电螺线管的NS极并用箭头在小磁针N极的下方标出其转动的 sketch template

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