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

sketch #1551 donara

Donara Smbatyan
sketch #1551 donara

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

anonymous

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

sketch #5162 Alien by KiNg Buamir

anonymous

anonymous
sketch #5162 Alien by KiNg Buamir

sketch #4232 Tobirama by Kadi Kader

anonymous

anonymous
sketch #4232 Tobirama by Kadi Kader

sketch #2643 Spring chick

Rachel Roe
sketch #2643 Spring chick

sketch #4939 Zelda by Jeanie Wagenknecht

anonymous

anonymous
sketch #4939 Zelda by Jeanie Wagenknecht

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 #929 tree stump

anonymous

anonymous
sketch #929 tree stump

sketch #1732

anonymous

anonymous
sketch #1732

sketch #4874 Milla Jovovich by Kimmy Kitty Perry Priemus

anonymous

anonymous
sketch #4874 Milla Jovovich by Kimmy Kitty Perry Priemus

sketch #3383

anonymous

anonymous
sketch #3383

sketch #1061 garota ao vento

Ariel Fernando
sketch #1061 garota ao vento

sketch #4532

anonymous

anonymous
sketch #4532

sketch #3496

anonymous

anonymous
sketch #3496

sketch #5198 Sakura Claudio Pose Jester Genso

anonymous

anonymous
sketch #5198 Sakura Claudio Pose Jester Genso

sketch #3698

anonymous

anonymous
sketch #3698

sketch #4695

anonymous

anonymous
sketch #4695

sketch #5131 Miley Cyrus by Vannak Von

anonymous

anonymous
sketch #5131 Miley Cyrus by Vannak Von

sketch #5002 Jimi Hendrix by Piter Olimpo

anonymous

anonymous
sketch #5002 Jimi Hendrix by Piter Olimpo

sketch #3459 BLUE from fosters imagenary friends

anonymous

anonymous
sketch #3459 BLUE from fosters imagenary friends

sketch #4086 2lips

anonymous

anonymous
sketch #4086 2lips

sketch #3145 Madoka by Николай Герасимов

anonymous

anonymous
sketch #3145 Madoka by Николай Герасимов

sketch #5277 League of Legends champions by Sylvie Rieux

anonymous

anonymous
sketch #5277 League of Legends champions by Sylvie Rieux

sketch #5316

anonymous

anonymous
sketch #5316

sketch #4301

Ainhoa White
sketch #4301

sketch #4957

anonymous

anonymous
sketch #4957

sketch #4264 oh yeah

anonymous

anonymous
sketch #4264 oh yeah

sketch #3154

anonymous

anonymous
sketch #3154

sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�

anonymous

anonymous
sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�

sketch #3736 Why so serious? by Taï Marsan

anonymous

anonymous
sketch #3736 Why so serious? by Taï Marsan

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，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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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

中考物理考点解读：通电螺线管的磁场知乎 sketch template

中考物理考点解读：通电螺线管的磁场知乎 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两个开关都闭合后两盏灯都能�光的电路是 A．B．C．D．——青夏教育精英家教�—— sketch template

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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

中考物理考点解读：通电螺线管的磁场知乎 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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时电磁铁和物体ab 相互吸引则正确的说法是 A Ab 一定是磁铁且a 端一定是N 极B 一定是磁铁 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

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

闭合开关S后小磁针静止时N极指�如下图所示那么图中电源的正极A 一定在a端 B 一定在b端 C 在a端或b端均可 D 无法确定 sketch template

题目如图所示当开关S闭合后两只灯泡均�光两表均有示数．过一段时间后�现电流表示数增大电压表示数变为0．经检查除小灯泡外其余器材 sketch template

在如图所示的电路中电源电压保持不变．当开关S由断开到闭合时电压表的示数与电流表示数将 A．电压表的示数变大电流表示数变小B．电压表的 sketch template

如图所示电路电源电压U不变当开关S1S2S3都闭合时电路处于选填“断路 “短路或“通路状态若只闭合开关S2小灯泡L1 sketch template

如图所示红灯绿灯分别标有“12V 6W 和“12V 12W 的字样�动变阻器上标有“24Ω 2A 的字样当闭合开关SS1S2且 sketch template

题目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是串联且灯L1被短路B电流表A1测的是灯L1的电流C电流表 sketch template

如图所示电路中当开关S闭合后要使电阻R1R2串联甲乙应该接入的是 A．甲接电压表乙接电流表B．甲接电流表乙接电压表C．甲乙 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

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

如图所示开关S闭合后两灯都�光电压表测出的电压有以下三种说法其中正确的是 A．灯L1两端的电压B．灯L2两端的电压C．灯L1L2 sketch template

如图所示的电路中，甲、乙线圈套在同一玻璃棒上能够自由移动，当开关S闭合后（）A两个线圈将�左右分开B两个线圈将�中间靠拢C两个线圈都静止 sketch template

在如图所示的电器中电源电压保持不变R1R2均为定值电阻当��都是电流表时闭合开关S1断开开关S2�表的示数与�表的示数之比为m sketch template

如图所示R1为20Ω的定值电阻电源电压为6V保持不变开关闭合后电流表示数为05A通电时间3min根据这些条件求出与电阻R2有关的 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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

如图所示电路电源两端的电压一定当开关S1闭合S2断开时电流表和电压表示数分别为I1U1当再闭合S2且将�片P适当右移后电流表和 sketch template

如图所示电路中将电流表先后串联在abc处当开关闭合后电流表的读数 A．在a处最大B．在b处最小C．在c处最大D．三处都一样——青 sketch template

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