4．如图所示电路中把电压表的负接线柱引出的导线头e依次分别接在abcd四点则开关闭合时电压表示数最小的是 A．a b．b Sketch Coloring Page

4．如图所示电路中把电压表的负接线柱引出的导线头e依次分别接在abcd四点则开关闭合时电压表示数最小的是 A．a b．b Template

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More Sketches

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

sketch #5095 Lion by Frederic Knauer

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anonymous
sketch #5095 Lion by Frederic Knauer

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anonymous
sketch #4939 Zelda by Jeanie Wagenknecht

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sketch #3390 Beautiful drawing by Jessie Lightwood

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anonymous
sketch #3390 Beautiful drawing by Jessie Lightwood

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sketch #5183

anonymous

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sketch #4971 Rhianna by Isaiah Fantisy Godlike

anonymous

anonymous
sketch #4971 Rhianna by Isaiah Fantisy Godlike

sketch #2283 Head in a shoe

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anonymous
sketch #2283 Head in a shoe

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Tom Kelly
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sketch #3174 John Snow Helga Fon Stein

anonymous

anonymous
sketch #3174 John Snow Helga Fon Stein

sketch #3208 ELETR by Raimundo Santos

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anonymous
sketch #3208 ELETR by Raimundo Santos

sketch #4769 Finn and Jake by Neo Ʀazor

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anonymous
sketch #4769 Finn and Jake by Neo Ʀazor

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anonymous
sketch #3708

sketch #2740 Monster by Gabriela Segura

Gabriela Segura
sketch #2740 Monster by Gabriela Segura

sketch #3753

anonymous

anonymous
sketch #3753

sketch #4503 Naruto Biju Mode by Jessie Lightwood

anonymous

anonymous
sketch #4503 Naruto Biju Mode by Jessie Lightwood

sketch #4659 Ozzy Osbourne by Piter Olimpo

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anonymous
sketch #4659 Ozzy Osbourne by Piter Olimpo

sketch #3012 Girl by Safa M. Esam Srk

anonymous

anonymous
sketch #3012 Girl by Safa M. Esam Srk

sketch #1255 something

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anonymous
sketch #1255 something

sketch #1169 ENJOY IT!!!!!!!! OH NO EAT IT OR IT WILL MELT!!!!! :0

anonymous

anonymous
sketch #1169 ENJOY IT!!!!!!!! OH NO EAT IT OR IT WILL MELT!!!!! :0

sketch #1477 123 viva l 'algerie

anonymous

anonymous
sketch #1477 123 viva l 'algerie

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anonymous

anonymous
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sketch #3047 Oppa Pika Style by Itz Rakhi

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anonymous
sketch #3047 Oppa Pika Style by Itz Rakhi

sketch #1041 strawberries

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anonymous
sketch #1041 strawberries

sketch #3254 derp

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anonymous
sketch #3254 derp

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sketch #5438

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sketch #5223 Elsa from Frozen by Ben De Jesus

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anonymous
sketch #5223 Elsa from Frozen by Ben De Jesus

tomski4．如图所示电路中把电压表的负接线柱引出的导线头e依次分别接在abcd四点则开关闭合时电压表示数最小的是 a．a b．b coloring

电路图识图基础知识常用仪表识图及接线九仪歌电气仪表表abc图解 CSDN博客 sketch template

百度教育 sketch template

题目在探究“电流与电阻的关系实验中电路如图所示1请用笔画线代替导线将图实物电路中的电流表连入电路 2电路连接过程中 sketch template

如下图电路中1当开关S闭合后电压表的示数表示 A．L1两端的电压 B．L2两端的电压 C．电源电压 D．L1和L2两端的电压 sketch template

4．在如图所示电路中因某个电阻的阻值�生变化而使电压表和电流表的示数都变大则可能是 A．R1变大 B．R1变小 c．R2变大 D．R2变小 sketch template

题目如图所示电源电压为6V图甲为伏安法测电阻的电路图图乙为连接不完整的实物图1对照电路图甲用笔画线代替导线将图乙中未连接部分 sketch template

如图所示，电源电压恒为18V，定值电阻R1=20Ω，�动变阻器R2标有“40Ω 05A”，电流表A的量程为006A，电压表量程为0 sketch template

如图所示的电路中电源电压保持不变当开关闭合�片由b端�a端移动的过程中以下说法正确的是 A．电压表的示数减小电流表的示数增大B sketch template

如图2所示电路，当开关S闭合后，L1、L2均能�光，电流表、电压表均有示数．过一会儿，两灯都不�光．电流表、电压表的示数均为零，可能�生的故障 sketch template

如图所示是小明同学研究串联电路中电流电压特点的 实物连接图当开关闭合时灯L1不亮灯L2亮电流表的指针明显偏转电压表示数为电源电压 sketch template

如图所示电路电源两端电压为45V且保持不变．电阻R1为10Ω�动变阻器R2的铭牌上标有“20Ω 1A 的字样电流表的量程为0 06A sketch template

如图所示电路中当闭合开关后两个电压表的指针均为图乙所示则电源电压和电阻R1两端的电压分别为6V和48V．题目和参考答案——青夏教育 sketch template

如图所示的电路中，电源电压保持不变。闭合开关S后，�片P从b端移动到a端的过程，电压表示数U与电流表示数I的关系图像如图所示。下列说法正确的是（ sketch template

在如图所示的电路中电压表和电流表的读数分别为10V和01A电流表的内阻为02Ω那么待测电阻Rx的下列说法正确的是 ARx的 sketch template

如图所示电路中下列判断正确的是 A．两电阻串联�是电压表�是电压表�是电流表B．两电阻串联�是电压表�是电流表�是电压表C．两 sketch template

如图a所示电路中当闭合开关后两个电压表指针偏转均为图b中所示则灯L2两端的电压为1212伏．一段时间后灯L2的灯丝突然烧断 sketch template

如右图所示电路中电源电压保持不变闭合开关S后将�动变阻器R2的�片P�右移动在此过程中 A．电压表V1示数不变电压表V2示数变大B sketch template

题目如图所示电路中电源电压为6V且保持不变R0=30Ω�动变阻器的规格为“20Ω 1A 电流表的量程为“006A 小灯泡上标 sketch template

如图所示的电路中电源电压保持不变闭台S移动�片使得电压表V1示数与电压表V2示数为12此时电流表小数为I再次移动�片使得电压表 sketch template

如图所示电路中电源电压保持不变在甲图中闭合开关S，电压表示数为4V，电流表示数为04A；百度知道 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

题目如图所示的电路中电源电压保持不变R1为�动变阻器R2为定值电阻闭合开关 S 后�片从最左端�右移动到中点的过程中下列说法 sketch template

如图4 3所示在探究串联电路中的电压关系时小华同学用电压表 测出abbcac两端的电压分别为Uab=2VUbc=2VUac=4V sketch template

一轮复习：含容电路 知乎 sketch template

如图所示电路中电源电压恒定Rl为定值电阻R2为�动变阻器．闭合开关S后�动变阻器�片自b�a移动的过程中 A．电压表V2的示数变小 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abc三点的电流 1画出测量b点电流的电路图并标明 sketch template

如图1所示的电路中R1为定值电阻R2为�动变阻器电源电压不变．闭合开关S后�片P从a端移动到b端电流表示数I与电压表示数U的变化关系 sketch template

如图所示电流表的示数为12A12A电压表的示数为22V22V．对人体安全的电压是不高于36不高于36V．——青夏教育精英家教�—— sketch template

电路如图题342所示，电源vs为正弦波电压，试绘出负载RL两端的电压波形，设二极管是理想的。上学吧找答案 sketch template

如图a所示电路中电源电压为9伏且保持不变电压表量程0 3伏电流表量程0 06安定值电阻R1=20欧�动变阻器标有“15欧 2安 sketch template

如图所示的电路中电源两端电压不变灯泡的电阻不随温度变化闭合开关S后�动变阻器的�片P由图示位置�a端�动的过程中下列说法正确的是A sketch template

题目如图所示的电路中电源两端电压为9V并保持不变定值电阻R1的阻值为100Ω�动变阻器R2的最大阻值为50Ω．当开关S闭合�动 sketch template

如图所示电路中甲乙两处分别接入电流表或电压表．当S闭合后为使两灯均能�光则 A．甲接入电流表乙接入电压表B．甲乙均接入电流表C sketch template

如图所示电路中电源电压U=45V且保持不变定值电阻R1=5Ω变阻器R2最大电阻为20Ω电流表量程为0 06A电压表量程为0 sketch template

如图所示电路中电源电压为30V定值电阻为30Ω�动变阻器标有“60Ω15A 字样在该电路正常使用的情况下电路消耗的最大功率 W sketch template

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