如图所示为通电螺线管电路闭合开关s在�动变阻器的�片p�左�动的过程中关于小磁针n极指�和螺线管磁性强弱的变化下列说法正确的是 A Sketch Coloring Page

如图所示为通电螺线管电路闭合开关s在�动变阻器的�片p�左�动的过程中关于小磁针n极指�和螺线管磁性强弱的变化下列说法正确的是 A Template

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More Sketches

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

sketch #2061

Raisa Mahmud
sketch #2061

sketch #4939 Zelda by Jeanie Wagenknecht

anonymous

anonymous
sketch #4939 Zelda by Jeanie Wagenknecht

sketch #5351

anonymous

anonymous
sketch #5351

sketch #2828 One Direction Szabó Zoltán

Szabó Zoltán
sketch #2828 One Direction Szabó Zoltán

sketch #132

anonymous

anonymous
sketch #132

sketch #4093 freefree

anonymous

anonymous
sketch #4093 freefree

sketch #4972

anonymous

anonymous
sketch #4972

sketch #3399 zay lin

Zay Lin
sketch #3399 zay lin

sketch #3659 Portrait by Mari Falcsik

anonymous

anonymous
sketch #3659 Portrait by Mari Falcsik

sketch #3447 Hidan (Akatsuki) by ßeyza Karaca

anonymous

anonymous
sketch #3447 Hidan (Akatsuki) by ßeyza Karaca

sketch #297 Fish

Helyryn
sketch #297 Fish

sketch #3254 derp

anonymous

anonymous
sketch #3254 derp

sketch #4830

anonymous

anonymous
sketch #4830

sketch #5202 The Woman by Céline Chalois

anonymous

anonymous
sketch #5202 The Woman by Céline Chalois

sketch #2678 Portrait by Jocelyn Alejandra Rantul

Jocelyn Alejandra Rantul
sketch #2678 Portrait by Jocelyn Alejandra Rantul

sketch #5215

anonymous

anonymous
sketch #5215

sketch #4086 2lips

anonymous

anonymous
sketch #4086 2lips

sketch #3523 My World My Way by Elena Artene

anonymous

anonymous
sketch #3523 My World My Way by Elena Artene

sketch #674

Rachel Roe
sketch #674

sketch #3344 Homer by Samuel Roberto

anonymous

anonymous
sketch #3344 Homer by Samuel Roberto

sketch #5236 Edward Scissorhands by Ronin Ronin

anonymous

anonymous
sketch #5236 Edward Scissorhands by Ronin Ronin

sketch #949 jbj

anonymous

anonymous
sketch #949 jbj

sketch #5415

anonymous

anonymous
sketch #5415

sketch #5228 Rin & Len by Mark Phillips

anonymous

anonymous
sketch #5228 Rin & Len by Mark Phillips

sketch #3631

anonymous

anonymous
sketch #3631

sketch #3390 Beautiful drawing by Jessie Lightwood

anonymous

anonymous
sketch #3390 Beautiful drawing by Jessie Lightwood

sketch #4388 Homer and the Cherry

anonymous

anonymous
sketch #4388 Homer and the Cherry

sketch #5069 Mad Hatter by Ahmed Mostafa

anonymous

anonymous
sketch #5069 Mad Hatter by Ahmed Mostafa

sketch #704

anonymous

anonymous
sketch #704

sketch #3413 Link by Dã Tr� ng

anonymous

anonymous
sketch #3413 Link by Dã Tr� ng

tomski如图所示为通电螺线管电路闭合开关s在�动变阻器的�片p�左�动的过程中关于小磁针n极指�和螺线管磁性强弱的变化下列说法正确的是 a coloring

中考物理考点解读：通电螺线管的磁场知乎 sketch template

如图所示已知闭合S时通电螺线管的磁感线方�．请你�在图中标出处于静止状态的小磁针的NS极�标出电源的正负极．题目和参考答案——青夏 sketch template

中考物理考点解读：通电螺线管的磁场知乎 sketch template

通电螺线管要点解读知乎 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

如图所示为通电螺线管电路闭合开关S在�动变阻器的�片P�左�动的过程中关于小磁针N极指�和螺线管磁性强弱的变化下列说法正确的是 A sketch template

通电螺线管要点解读知乎 sketch template

如图所示螺线管下有一可自由转动的小磁针闭合开关S小磁针静止时N极指�螺线管的 端填“A 或“B ． A 解析由右手螺旋定则判断出通电 sketch template

1．如图所示通电螺线管的上方有一个静止的小磁针轴线上右边的圆圈表示闭合电路中一部分导体的横截面．下列判断正确的是 A．通电螺线管的d端 sketch template

中考物理考点解读：通电螺线管的磁场知乎 sketch template

如图所示的电路已知R1=R2=R3若使通电螺线管的磁性最强的情况是 A．合上S1断开S2B．合上S2断开S1C．S1和S2都断开D 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通电螺线管�围能自由转动的小磁针abcd已静止指�正确的是 A 小磁针a B 小磁针b C 小磁针c D 小磁针 sketch template

如图所示电路当开关K闭合后螺线管的 端为N极．想使螺线管的磁性减弱应该填“插入或“拔出铜塞．题目和参考答案 ——青夏教育精英 sketch template

通电螺线管的NS极如图所示请在图12中括号内标出电源的正负极和小磁针静止时的NS极 ——青夏教育精英家教�—— sketch template

如图所示根据通电螺线管的磁感线方�可判断通电螺线管左端为 极电源的a端为 极小磁针静止时的b端为 极 A 南正北B北负北 sketch template

如图所示的螺线管的匝数n=1500横截面积S=20cm2电阻r=15Ω与螺线管串联的外电阻R1=10ΩR2=35Ω若穿过螺线管的 sketch template

如图所示套在光�玻璃管上的两个轻质螺线管AB通电后互相排斥试画出B螺线管的绕线方�．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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闭合开关通电螺线管的上端为 极将�动变阻器�片�右�动弹簧将如果用电流表替代虚线框内仪器然后将条形磁体迅速插入线圈中与 sketch template

如下图所示 根据小磁针的方�判断通电螺线管的极性及电源正负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根据小磁针静止时的指�画出通电螺线管中的电流方�电源的正负极及通电螺线管的NS极 题目和参考答案——青夏教育精英家教�—— sketch template

如图所示螺线管横截面积为S线圈匝数为N电阻为R1管内有水平�左的变化磁场螺线管与足够长的平行�属导轨MNPQ相连并固定在同一平面内 sketch template

99．根据图中的电流方�和通电螺线管的磁极绕制螺线管——青夏教育精英家教�—— sketch template

如图所示，通电螺线管形成的磁场中有两个小磁铁A和B，其中B有一半在螺线管内部，一半在外部，则它们受力的方�分别为（） A �左，�左 B sketch template

如图所示通电螺线管的左端为S极则A小磁针c端为N极电源a端为负极B小磁针c端为N极电源a端为正极C小磁针c端为S极电源a端为 sketch template

如图所示的电路中电源电压保持不变R为定值电阻当开关闭合时标有“6V 3W 的小灯泡L恰好正常�光若保持R不变将L换成另一只标有 sketch template

如图所示已知两通电螺线管通电后相互排斥请在图中将电路连接完整．题目和参考答案——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

如图所示根据通电螺线管中的电流方�标出静止在通电螺线管上方的小磁针的“N “S 极．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示通电螺线管�围的小磁针静止时小磁针N极指�正确的是 A．abcB．abdC．acdD．bcd 题目和参考答案 sketch template

通电螺线管要点解读知乎 sketch template

如图所示根据小磁针静止时的指�在图中标出通电螺线管的NS极和电流方�．题目和参考答案——青夏教育精英家教�—— sketch template

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