如图所示单匝矩形线圈的一半放在理想边界的匀强磁场中线圈轴oo’与磁场的边界重合线圈按图示方�匀速转动开始计时的时刻线圈平面与磁场方� Sketch Coloring Page

如图所示单匝矩形线圈的一半放在理想边界的匀强磁场中线圈轴oo’与磁场的边界重合线圈按图示方�匀速转动开始计时的时刻线圈平面与磁场方� Template

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

sketch #3558 Eye Rubel Parvez

anonymous

anonymous
sketch #3558 Eye Rubel Parvez

sketch #3372 Erza by Konstantin Kuznetsov

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anonymous
sketch #3372 Erza by Konstantin Kuznetsov

sketch #3871

anonymous

anonymous
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sketch #3149 Dude with a sword by Elio Hernandez

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anonymous
sketch #3149 Dude with a sword by Elio Hernandez

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anonymous
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sketch #2642 Red dog

Rachel Roe
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sketch #5183

anonymous

anonymous
sketch #5183

sketch #3076 Angel by Burak Turan

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anonymous
sketch #3076 Angel by Burak Turan

sketch #2969

anonymous

anonymous
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sketch #5189

anonymous

anonymous
sketch #5189

sketch #1670

Saifa Mahmud
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sketch #3385

anonymous

anonymous
sketch #3385

sketch #3897 dolphins playing over the sea

Rachel Christa Ibarrientos
sketch #3897 dolphins playing over the sea

sketch #5237 Gotye by Jhonatan Soares

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anonymous
sketch #5237 Gotye by Jhonatan Soares

sketch #4190

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anonymous
sketch #4190

sketch #4152

Nujie C Nobita
sketch #4152

sketch #5341 Rafael Nadal by Alina Danielle

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anonymous
sketch #5341 Rafael Nadal by Alina Danielle

sketch #5114 Doraemon by Carrieann Benthem

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anonymous
sketch #5114 Doraemon by Carrieann Benthem

sketch #1095

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anonymous
sketch #1095

sketch #2751

Guillaume Ballieu
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anonymous

anonymous
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sketch #2627 Taz by sketchmaster

sketchmaster
sketch #2627 Taz by sketchmaster

sketch #3258

anonymous

anonymous
sketch #3258

sketch #3516

Laura Agapi Asnicar
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sketch #3247 Thor by Juvenilia Alexandrino

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anonymous
sketch #3247 Thor by Juvenilia Alexandrino

sketch #1387

Laura Agapi Asnicar
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sketch #4310 robot

anonymous

anonymous
sketch #4310 robot

sketch #3999 Deadmau by Speeð Üp Säm

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anonymous
sketch #3999 Deadmau by Speeð Üp Säm

sketch #2881 Mickey Mouse by Michael Angcay

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anonymous
sketch #2881 Mickey Mouse by Michael Angcay

sketch #4774 Banksy&#;s Wall and Piece by Ameli Cedeño Barcia

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anonymous
sketch #4774 Banksy&#;s Wall and Piece by Ameli Cedeño Barcia

tomski如图所示单匝矩形线圈的一半放在理想边界的匀强磁场中线圈轴oo’与磁场的边界重合线圈按图示方�匀速转动开始计时的时刻线圈平面与磁场方� coloring

如图所示单匝矩形线圈的一半放在理想边界的匀强磁场中线圈轴OO’与磁场的边界重合线圈按图示方�匀速转动开始计时的时刻线圈平面与磁场方� sketch template

如图所示abcd为单匝矩形线圈边长ab＝10cmbc＝20cm该线圈的一半位于具有理想边界磁感应强度为01T宽为20cm的匀强 sketch template

线圈参数对大半径涡流传感器性能的影响 sketch template

有一匝数n=200匝的矩形线圈abcd放在磁场中线圈回路的总电阻R=5Ω．线圈平面垂直于磁感线方�．穿过线圈的磁通量φ随时间变化的规律如图所 sketch template

如图所示一个匝数为10匝的矩形线圈在匀强磁场中绕垂直于磁场的轴匀速转动�期为T．若把万用电表的选择开关拨到交流电压挡测得ab两点间的 sketch template

⒃如图所示交流�电机的矩形线圈在B=02T的匀强磁场中匀速转动线圈的面积为S=100cm2匝数为N=500匝线圈的电阻为r=5Ω sketch template

如图所示面积为S的矩形线圈共N匝线圈总电阻为R在磁感应强度为B方�垂直纸面�里的匀强磁场中以竖直线OO′为轴以角速度ω匀速旋转 sketch template

如图所示为一交流�电机的原理示意图其中矩形线圈abcd的边长 Ab=cd=50cmbc=cd=20cm匝数n=200线圈的总电阻r=0 sketch template

如图所示abcd为单匝矩形线圈边长ab＝10cmbc＝20cm该线圈的一半位于具有理想边界磁感应强度为01T宽为20cm的匀强 sketch template

通电线圈在磁场中会受到磁场力磁场力的作用因此线圈会转动起来当线圈的两个边受到的力在同一条同一条直线上时线圈所在的位置叫做平衡位置平衡位置 sketch template

如图所示KLMN是一个竖直放置的单匝矩形导线框全部处于磁感应强度为B的水平方�的匀强磁场中线框面积为S电阻为RMN边水平线框绕某 sketch template

图所示，两个单匝线圈a、b的半径分别为r和2r圆形匀强磁场B的边缘恰好与a线圈重合 高三� 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一小型�电机内有n=100匝的矩形线圈线圈所围面积S=0 10m2线圈电阻可忽略不计在外力作用下矩形线圈在磁感应强度B=0 sketch template

如图所示两个单匝线圈ab的半径分别为r和2r．圆形匀强磁场B的边缘恰好与a线圈重合则穿过ab两线圈的磁通量之比为 A．11B．1 sketch template

如图所示半径为r的n匝圆形线圈套在边长为L的正方形abcd之外匀强磁场仅在正方形区域内且垂直穿过正方形所在平面当磁感应强度以 B T的 sketch template

百度教育 sketch template

如图所示，将线圈套在长玻璃管上，线圈的两端与电流传高途 sketch template

如图所示匝数为n面积为S总电阻为R1的矩形闭合线圈在磁感应强度为B的匀强磁场中按图示方�以角速度ω做匀速转动t=0时经过图示位置．外 sketch template

5．如图所示矩形线圈面积为S匝数为N内阻为r绕垂直于 匀强磁场的轴OO’以角速度匀速转动匀强磁场的磁感应强 度为外电阻为R．t=0 sketch template

如图所示在单匝线圈a中插入一条形磁铁穿过线圈a的磁通量为同样在单匝线圈b中插入同一条形磁铁穿过线圈b的磁通量为已知两线圈的横截面积 sketch template

4．如图10 1 19所示单匝闭合线框在匀强磁场中绕垂直于磁场方�的转轴OO′匀速转动在转动过程中穿过线框的最大磁通量为Φm线框中的 sketch template

如图15所示面积为01 M2的120匝矩形线圈放在与线圈平面垂直的匀强磁场中线圈总电阻为磁场变化如图所示则在03 S内穿过线圈磁通 sketch template

如图所示矩形线圈面积为S匝数为N线圈电阻为r在磁感应强度为B的匀强磁场中绕OO′轴以角速度ω匀速转动外电路电阻为R当线圈由图示位置 sketch template

如图所示一个半径为r的半圆形单匝线圈以直径ab为轴匀速转动转速为nab的左侧有垂直线圈平面�里的匀强磁场磁感应强度为BM和N是两个 sketch template

一只矩形线圈在匀强磁场中转动产生的交流电动势e ＝10sin4πt A．交流的�率是4πHz B．当t＝0时线圈平面跟磁感线垂直 C．当t＝0 sketch template

$如图所示矩形线框匝数N=250匝ab=12cmad=10cm线框置于B=$frac{2}{π}$T的匀强磁场中绕垂直于磁场的轴OO sketch template$

4．如图所示矩形线圈abcd在匀强磁场中可以分别绕垂直于磁场方�的轴P1和P2以相同 的角速度匀速转动当线圈平面转到与磁场方�平行时 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

如图所示N匝矩形线圈abcd面积为S在磁感应强度为B的匀强磁场中绕ad边以角速度ω从中性面位置开始匀速转动试推导经过时间t时线圈中的感应 sketch template

如图所示两个单匝线圈ab的半径分别为r和2r．圆形匀强磁场B的边缘恰好与a线圈重合则穿过ab两线圈的磁通量之比为 A．11B．1 sketch template

如图所示100匝的线圈为表示线圈的绕�图中只画了2匝两端AB与一个电压表相连线圈内有指�纸内方�的磁场线圈中磁场的磁感应强度在按 sketch template

如图所示一个由导体制成的矩形线圈以恒定速度v运动从无场区域进入匀强磁场区域然后出来．若取逆时针方�为电流的正方�那么在下列图象中能 sketch template

如图甲所示两个边长为l宽为L的矩形单匝导体线框abcda′b′c′d′互相垂直彼此绝缘可绕共同的中心轴O1O2转动将两线框的始端并 sketch template

如图所示矩形单匝导线框abcd竖直放置其下方有一磁感应强度为B的匀强磁场区域该区域的上边界水平并与线框的ad边平行磁场方�与线框平面 sketch template

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