如图所示当开关闭合时左边低压控制电路被接通电磁铁a具有磁性磁性就可以吸引衔铁b衔铁b并带动触点dd下降使右边高压工作电路接通当开关 Sketch Coloring Page

如图所示当开关闭合时左边低压控制电路被接通电磁铁a具有磁性磁性就可以吸引衔铁b衔铁b并带动触点dd下降使右边高压工作电路接通当开关 Template

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More Sketches

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

sketch #1043 Deadoo..

Cherie N Patanao
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sketch #4869 Madara by Jean-Benoit Renaud

anonymous

anonymous
sketch #4869 Madara by Jean-Benoit Renaud

sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�

anonymous

anonymous
sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�

sketch #3076 Angel by Burak Turan

anonymous

anonymous
sketch #3076 Angel by Burak Turan

sketch #302

Chrystal Smith
sketch #302

sketch #3425 &#;Tonari no Kaibutsu-kun&#; by Betty Marie Melzer

anonymous

anonymous
sketch #3425 &#;Tonari no Kaibutsu-kun&#; by Betty Marie Melzer

sketch #1459 khvjkhu

anonymous

anonymous
sketch #1459 khvjkhu

sketch #2922

anonymous

anonymous
sketch #2922

sketch #4503 Naruto Biju Mode by Jessie Lightwood

anonymous

anonymous
sketch #4503 Naruto Biju Mode by Jessie Lightwood

sketch #5027

anonymous

anonymous
sketch #5027

sketch #519 The Joker

Tom Kelly
sketch #519 The Joker

sketch #2635 Zoidberg by sketchmaster

sketchmaster
sketch #2635 Zoidberg by sketchmaster

sketch #1846 zay

anonymous

anonymous
sketch #1846 zay

sketch #3589 Cheshire Cat by Helen Besley

anonymous

anonymous
sketch #3589 Cheshire Cat by Helen Besley

sketch #5124 Tony Tony Chopper by 陳一夫

anonymous

anonymous
sketch #5124 Tony Tony Chopper by 陳一夫

sketch #5087

anonymous

anonymous
sketch #5087

sketch #5371 Senorita by Adrian Matosek

anonymous

anonymous
sketch #5371 Senorita by Adrian Matosek

sketch #2195

anonymous

anonymous
sketch #2195

sketch #5181

anonymous

anonymous
sketch #5181

sketch #4134 1 min sketch

Nemo Archt
sketch #4134 1 min sketch

sketch #2636 Robitina by sketchmaster

sketchmaster
sketch #2636 Robitina by sketchmaster

sketch #2536

anonymous

anonymous
sketch #2536

sketch #3118 Joker Hernan Da Costa Marquez

anonymous

anonymous
sketch #3118 Joker Hernan Da Costa Marquez

sketch #1504 donara

Donara Smbatyan
sketch #1504 donara

sketch #798

Laura Agapi Asnicar
sketch #798

sketch #1061 garota ao vento

Ariel Fernando
sketch #1061 garota ao vento

sketch #5085 CM Punk by Luciana Nazar

anonymous

anonymous
sketch #5085 CM Punk by Luciana Nazar

sketch #2797 Homer by Na Ruro

Na Ruro
sketch #2797 Homer by Na Ruro

sketch #3786

anonymous

anonymous
sketch #3786

sketch #4273

anonymous

anonymous
sketch #4273

tomski如图所示当开关闭合时左边低压控制电路被接通电磁铁a具有磁性磁性就可以吸引衔铁b衔铁b并带动触点dd下降使右边高压工作电路接通当开关 coloring

18．如图7所示电路中当开关S1S2均闭合时A1的示数是0．32AA2的示数是0．56A A3的示数是这是因为 A4的示数是 sketch template

图示电路中，在开关S闭合前电路已处于稳态。当开关闭合后，（）。简答题试题答案 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当开关S闭合时电流表A1A2的示数分别为I1I2则 I1I2的大小关系是AI1=I2BI1＞I2CI1＜I2D无法 sketch template

如图所示电源电压保持不变．当断开开关S1闭合开关S和S2�动变阻器的�片P移至B端接入电路中的电阻为R2时电流表的示数为I1电阻R1 sketch template

如图所示电路当开关S1闭合时电流表示数是03A当开关S1 S2都闭合时电流表示数是05A．问1当S1 S2都闭合时灯泡L1 sketch template

如图所示电路电源电压不变当开关S闭合S1与S2断开时电流表示数为I1电压表示数为U1当开关SS1S2都闭合时电流表示数为I2 sketch template

如图所示电路中电源电压不变当开关S断开时V1的示数为5 VV2的示数为7 V当开关S闭合时V1的示数为9 VV2的示数为54 sketch template

如图8所示当开关闭合时电流表 A的示数为开关同时闭合时电流表 A的示数为已知电阻求1电源的电压2电阻的大小3 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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4所示当开关S闭合时灯L1L2均不亮某同学用一根导线探究其故障当把导线并接在灯L1两端时�现灯L2亮灯L1不亮当把导线并接在 sketch template

如图所示电路电源两端电压为6V且保持不变当只闭合开关S1时电流表的示数为05A只闭合开关S2时电流表的示数为02A只闭合S3时 sketch template

如图所示电源电压保持不变已知R1=20Ω当只闭合开关S1时电流表的示数为06A当只闭合开关S2时电流表的示数为02A．求1 sketch template

如图所示的电路中若要使灯L1和L2组成并联电路应闭合开关 应断开开关 A．S2S3S1B．S1S3S2C．S1S2S3——青 sketch template

如图当开关S1闭合时电流表A的示数为1A开关S1S2同时闭合时电流表A的示数为15A．已知电阻R1=12Ω求1电源的电压 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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 闭合时螺线管与左边始终静止的磁铁互相吸引．请在图中画出螺线管的绕线．当�动变阻器的�片P由左端�右端�动时左端磁铁所受 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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电源电压保持不变S1和S2是两个可以同时断开或同时闭合的联动开关已知R1=12Ω．当两个开关同时处于某一工作状态时R3的功率 sketch template

如图所示当开关S 闭合时螺线管与左边始终静止的磁铁互相吸引．请在图中画出螺线管的绕线．当�动变阻器的�片P由左端�右端�动时左端磁铁所受 sketch template

如图所示电路三个电阻的阻值都是R0当开关闭合时电流表A1A2A3的读数分别为I1I2I3则它三者的关系是 A．I3＝I2 B sketch template

如图所示电源电压保持不变当开关S1闭合S2断开时电压表的示数是28V当S1断开S2闭合时电压表的示数为6V则灯L1与L2两端的 sketch template

在如图所示电路中当开关S1闭合时为使电流表电压表的示数都减小下列操作正确的是 A断开开关S2�片P�左移动B断开开关S2� sketch template

如图所示当开关闭合时电流表示数为04A则通过L1的电流为0A通过L2的电流为04A．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示电路 当闭合开关时 灯 L1和 L2串联；当闭合开关时 灯L1和 L2并联；从安全角度考� 不能同时闭出卷� 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

在如图所示的电路中当开关S1闭合S2断开时电压表的示数为25V当开关S1断开S2闭合时电压表的示数为6V则灯泡L2两端的电压为A sketch template

如图所示的电路中当开关闭合时通过abc三点的电流大小关系应该是Ia=Ib=IcIa=Ib=Ic．——青夏教育精英家教�—— sketch template

在如图所示电路中R1=10ΩR2=15Ω．当开关S1闭合S2S3断开时电流表的示数为06A当开关S1S2S3都闭合时电流表 sketch template

如图所示当开关S1S2都断开时电路处于开路开路状态当S1闭合S2断开时电路处于通路通路状态当开关S1S2都闭合时电路处于短路 sketch template

如图所示当开关闭合时左边低压控制电路被接通电磁铁A具有磁性磁性就可以吸引衔铁B衔铁B并带动触点DD下降使右边高压工作电路接通当开关 sketch template

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