17．如图所示的电路中有几根导线尚未连接请用笔画线代替导线补上补上后要求1两灯泡并联．2电流表测灯l1的电流．3闭合开关后 Sketch Coloring Page

17．如图所示的电路中有几根导线尚未连接请用笔画线代替导线补上补上后要求1两灯泡并联．2电流表测灯l1的电流．3闭合开关后 Template

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More Sketches

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

sketch #1255 something

anonymous

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sketch #5156 Angry Bird by Roberto Castro Colimil

anonymous

anonymous
sketch #5156 Angry Bird by Roberto Castro Colimil

sketch #2668 Butterfly by Loai Issa

Loai Issa
sketch #2668 Butterfly by Loai Issa

sketch #787

Laura Agapi Asnicar
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sketch #5197 Rihanna by Ben Hall

anonymous

anonymous
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sketch #3892

Rachel Christa Ibarrientos
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sketch #2645 Flowers in window

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sketch #2645 Flowers in window

sketch #4942 Woman by Abbie Hayman

anonymous

anonymous
sketch #4942 Woman by Abbie Hayman

sketch #2874 Mario by Ahmed Hosny

anonymous

anonymous
sketch #2874 Mario by Ahmed Hosny

sketch #3372 Erza by Konstantin Kuznetsov

anonymous

anonymous
sketch #3372 Erza by Konstantin Kuznetsov

sketch #4695

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sketch #2187

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sketch #3365 Igor by Johan Kennet Espinoza Moreno

anonymous

anonymous
sketch #3365 Igor by Johan Kennet Espinoza Moreno

sketch #334 DON 'T!

anonymous

anonymous
sketch #334 DON 'T!

sketch #2220 bahbah sexy sheep

anonymous

anonymous
sketch #2220 bahbah sexy sheep

sketch #3259

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sketch #855

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sketch #4929

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anonymous
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sketch #2781

Smile Better
sketch #2781

sketch #2777 Ralph & Vanellope by Alexander Volodimirovich Danilchenko

Alexander Volodimirovich Danilchenko
sketch #2777 Ralph & Vanellope by Alexander Volodimirovich Danilchenko

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anonymous

anonymous
sketch #5440

sketch #5235

anonymous

anonymous
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sketch #2888 Jimi Hendrix by Meen Suksoi

anonymous

anonymous
sketch #2888 Jimi Hendrix by Meen Suksoi

sketch #378 Guess what flag?
ɔılqndǝɹ ɥɔǝzϽ

anonymous

anonymous
sketch #378 Guess what flag? ɔılqndǝɹ ɥɔǝzϽ

sketch #1465

Laura Agapi Asnicar
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sketch #5293

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sketch #523 the man

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sketch #4939 Zelda by Jeanie Wagenknecht

anonymous

anonymous
sketch #4939 Zelda by Jeanie Wagenknecht

tomski17．如图所示的电路中有几根导线尚未连接请用笔画线代替导线补上补上后要求1两灯泡并联．2电流表测灯l1的电流．3闭合开关后 coloring

一轮复习：描绘小灯泡伏安特性曲线知乎 sketch template

如右图所示在探究“并联电路中干路的电流与各支路的电流关系实验中需要分别测出abc三点的电流 1画出测量b点电流的电路图并标明 sketch template

第一讲 电路的基本概念和基本定律知乎 sketch template

在探究“串联电路中的电流规律”时，小明同学设计了如图所示的电路图，请你根据此电路图，帮他把实物连接起来用笔画线。——青夏教育精英家教�—— sketch template

张明同学“探究串并联电路的电流规律实验 的电路如图1所示当把电流表分别在ABC三处时测得电流如下表所示．请你帮他完成如下几项工作测量 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

根据图甲所示的电路图将乙图中的实物元件连成电路．题目和参考答案——青夏教育精英家教�—— sketch template

题目如图所示是某同学家里用的电能表下列说法正确的是 A“220V 表示电能表应该接在“0 220V 的电路中使用B“1020 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

根据如图甲所示的电路图将图乙中的各元件连接起来若开关S闭合后通过电流表的电流为0 8A通过灯L1的电流为0 5A则电流表的示数应是 sketch template

题目如图所示电流表量程为0 06A电压表量程为0 15V电阻R0=30Ω电路两端电压恒为U=24V当�动变阻器接入电路的电阻 sketch template

在如图所示的电路中，电源电压保持不变，定值电阻R1的阻值为10Ω，�动变阻器R2上标有“2A”字样。闭合开关S，移动�片P至电路中的电流最大 sketch template

18．小明利用如图12甲所示电路来探究通过导体的电流跟其两端电压及其电阻的关系 1在探究电流与电压的关系时应保持不变分析表中的 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

小敏用如图甲所示的电路图研究通过导体的电流与导体电阻的关系电源电压恒为6V改变电阻R的阻值调节�动变阻器�片保持R两端的电压不变记 sketch template

如图所示的电路中A1和A2是完全相同的灯泡线圈L的电阻可以忽略下列说法中正确的是 A合上开关K接通电路时A2先亮A1后亮 sketch template

12．在如图所示的电路中电源电压恒定为U电键闭合后将�动变阻器R2的�片P�左�动时电路中的小灯泡L1L 2和L 3的亮度变化情况是 sketch template

如图所示的电路中若同时闭合开关S1和S3、断开S2电阻R1与R2是 的若只闭合开关S2电阻R1和R2是 的均选填 sketch template

某同学采用如图甲所示的电路测定电源电动势和内电阻已知干电池的电动势约为15V内阻约为2Ω电压表V电流表A�动变阻器有R1和R2各一 sketch template

25．如图13所示的电路中电源的电动势E=12V内阻未知R1=8ΩR2=15ΩL为规格“3V3W 的灯泡开关S断开时灯泡恰好 sketch template

12． 如图所示的电路中电源电压不变闭合电键K电路正常工作．过了一会儿两电表示数都变大则该电路中出现的故障可能是 A．灯L短路 B sketch template

如图所示的电路中电源电压保持不变．当�动变阻器的�片P�右�动时 电流表和电压表的示数变化情况是 A．电流表和电压表的示数都变大 sketch template

如图所示的电路中电源电压恒定R1=8ΩR2=12Ω1S1S2都断开时电流表的示数为03A求电源电压2S1S2都闭合时 sketch template

如图6所示的电路中电源电动势为E内电阻为r闭合开关S待电流达到稳定后电流表示数为I电压表示数为U电容器C所带电荷量为Q电源输出 sketch template

如图所示的电路中V1的示数为25VV2的示数为2525VV的示数为2525V．——青夏教育精英家教�—— sketch template

在如图所示的电路中电源电压保持不变电阻R1 的阻值为20Ω闭合开关S电流表A1的示数为03A电流表A 的示数为05A．求1 sketch template

如图所示的电路电阻R1=2ΩR2=3ΩR3=1Ω串联在电路中电源电压U=6v闭合开关K电压表的示数约为4V则 A．R1断路 sketch template

如图所示的电路中R1=20ΩR2=10Ω电压表的示数为4V．求1这段电路上的电流2R2两端的电压．——青夏教育精英家教�—— sketch template

如图所示的电路中已知三个电阻的阻值相等若电流表A1A2和A3的示数分别为I1I2和I3则I1I2I3= ．题目和参考答案——青 sketch template

在如图甲所示的电路中当闭合开关后两个电流表指针偏转均为图乙所示则通过电灯L1和L2的电流分别为 A．17A 034AB．1 sketch template

在如图所示的电路中电源电压为12伏且保持不变定值电阻R1的阻值为20欧�动变阻器R2上标有“20Ω 1A 字样．闭合电键S电压表示数为 sketch template

如图1所示的电路中 Word文档在线阅读与下载无忧文档 sketch template

如图所示电路电源电压为9V灯L上标有“6V 3W 字样当开关S闭合时该灯恰好能正常�光．请你应用所学知识求出至�5个有关该电路的电学 sketch template

小强用电压表串联电路中灯泡两端的电压如图甲所示．电压表测的是灯 电压填“L1 或“L2 ．此时电压表示数如图乙所示电压表读数是 V sketch template

如图甲所示的电路中电源电压不变R1为定值电阻闭合开关S将�动变阻器R2的�片P从a�b移动的过程中电压表和电流表的示数变化情况如图乙 sketch template

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