如图所示一通电螺线管放在闭合�属线圈内螺线管的中轴线正好和线圈的一条直径mn重合若要使线圈中产生顺时针方�的感应电流可采用的方法是a Sketch Coloring Page

如图所示一通电螺线管放在闭合�属线圈内螺线管的中轴线正好和线圈的一条直径mn重合若要使线圈中产生顺时针方�的感应电流可采用的方法是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 #4821 Johnny M. by Z Ionut Ady

anonymous

anonymous
sketch #4821 Johnny M. by Z Ionut Ady

sketch #1219

anonymous

anonymous
sketch #1219

sketch #1449 donara

Donara Smbatyan
sketch #1449 donara

sketch #4388 Homer and the Cherry

anonymous

anonymous
sketch #4388 Homer and the Cherry

sketch #4916

anonymous

anonymous
sketch #4916

sketch #5205

anonymous

anonymous
sketch #5205

sketch #137

Chris Shrimp Lonsdale
sketch #137

sketch #3613

anonymous

anonymous
sketch #3613

sketch #4859

anonymous

anonymous
sketch #4859

sketch #3036 Wiz Khalifa by Malyi Link

anonymous

anonymous
sketch #3036 Wiz Khalifa by Malyi Link

sketch #1711

anonymous

anonymous
sketch #1711

sketch #3088 Billy from Saw by Naulian Ciko

anonymous

anonymous
sketch #3088 Billy from Saw by Naulian Ciko

sketch #3813

Emin AltınKöprü
sketch #3813

sketch #3362 The Boss by David Torre

anonymous

anonymous
sketch #3362 The Boss by David Torre

sketch #20594

anonymous

anonymous
sketch #20594

sketch #5083

anonymous

anonymous
sketch #5083

sketch #5214 Crying with a Smile by Bill Kody

anonymous

anonymous
sketch #5214 Crying with a Smile by Bill Kody

sketch #5281

anonymous

anonymous
sketch #5281

sketch #2195

anonymous

anonymous
sketch #2195

sketch #643 Happy Valentines

Tom Kelly
sketch #643 Happy Valentines

sketch #3410

anonymous

anonymous
sketch #3410

sketch #3310 Link by Cxsar Alvarez

anonymous

anonymous
sketch #3310 Link by Cxsar Alvarez

sketch #4995

anonymous

anonymous
sketch #4995

sketch #5085 CM Punk by Luciana Nazar

anonymous

anonymous
sketch #5085 CM Punk by Luciana Nazar

sketch #3683 Hellboy by Loai Issa

anonymous

anonymous
sketch #3683 Hellboy by Loai Issa

sketch #33 Flutter-bys

Rachel Roe
sketch #33 Flutter-bys

sketch #1183

anonymous

anonymous
sketch #1183

sketch #1853 scribble

anonymous

anonymous
sketch #1853 scribble

sketch #5172 Cheshire Cat by Juan Garcia

anonymous

anonymous
sketch #5172 Cheshire Cat by Juan Garcia

sketch #2627 Taz by sketchmaster

sketchmaster
sketch #2627 Taz by sketchmaster

tomski如图所示一通电螺线管放在闭合�属线圈内螺线管的中轴线正好和线圈的一条直径mn重合若要使线圈中产生顺时针方�的感应电流可采用的方法是a coloring

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

通电螺线管的NS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NS极 ——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

如图所示一通电螺线管放在闭合�属线圈内螺线管的中轴线正好和线圈的一条直径MN重合若要使线圈中产生顺时针方�的感应电流可采用的方法是A 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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

3．如下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——青夏教育精英家教�—— sketch template

如图所示一通电螺线管放在闭合�属线圈内螺线管的中轴线正好和线圈的一条直径MN重合若要使线圈中产生顺时针方�的感应电流可采用的方法是A 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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 端为正极 C．小 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

如图所示放在通电螺线管内部中间处的小磁针静止时N极指�右端则c端为电源的 极通电螺线管的a端为极——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

在“探究通电螺线管外部磁场 的实验中a B1将螺线管连接到如图a示电路中闭合开关后将螺线管靠�大头针�现此现象说明 sketch template

螺线管螺线管线圈通电螺线管的磁场第10页大山谷图库 sketch template

5．螺线管通电后小磁针静止时北极的指�如图所示请标出螺线管左端的磁极和线圈中的电流方�．——青夏教育精英家教�—— 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

5．通电螺线管内部放一个小磁针，小磁针静止时的指�如图所示，则正确的是（） A A端为电源正极 B B端为电源正百度教育 sketch template

通电螺线管上方放一个小磁针小磁针静止时的指�如图所示则 A．a端为电源正极B．b端为电源正极 C．c端为通电螺线管S极 D．d端为通电 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

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

通电螺线管�围的磁感线分布及方�如图所示．请标出它的N极及电源的正、负极．百度教育 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

小波小组在探究“通电螺线管的外部磁场实验中设计了如图1所示电路．实验时1可通过观察判断通电螺线管的磁极．2如图2所示是通电 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

环形磁感线条形磁铁磁感线第3页大山谷图库 sketch template

在图中通电螺线管�围放着能自由转动的小磁针ABCD当它们都静止时极性不正确的是 题目和参考答案——青夏教育精英家教�—— sketch template

如图所示开关S闭合后螺线管的a端是 极小磁针将沿 时针方�转动．——青夏教育精英家教�—— sketch template

如图15 1 15甲乙是两种结构不同的环状螺线管的示意图其中乙是由两个匝数相同互相对称的半圆环形螺线管串联而成的给它们按图示方�通以 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在通电密绕长螺线管靠�左端处吊一�属环a处于静止状态在其内部也吊一�属环b处于静止状态两环环面均与螺线管的轴线垂直且环中心恰在 sketch template

将一螺线管放到洒有均匀铁�的桌面上电路连接情况如图所示则表述正确的是A闭合开关S螺线管左端是N极B闭合开关S铁�变成磁感线说明 sketch template

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