5．在如图所示的电路中r1r2r3和r4皆为定值电阻r5为可变电阻电源的电动势为e内阻为r设电流表a的读数为i电压表v的读数为 Sketch Coloring Page

5．在如图所示的电路中r1r2r3和r4皆为定值电阻r5为可变电阻电源的电动势为e内阻为r设电流表a的读数为i电压表v的读数为 Template

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

sketch #5207 Gorilla by Jean-Benoit Renaud

anonymous

anonymous
sketch #5207 Gorilla by Jean-Benoit Renaud

sketch #4970

anonymous

anonymous
sketch #4970

sketch #3871

anonymous

anonymous
sketch #3871

sketch #3659 Portrait by Mari Falcsik

anonymous

anonymous
sketch #3659 Portrait by Mari Falcsik

sketch #1927

anonymous

anonymous
sketch #1927

sketch #2797 Homer by Na Ruro

Na Ruro
sketch #2797 Homer by Na Ruro

sketch #1328

anonymous

anonymous
sketch #1328

sketch #5135 &#;Hypno Colorfull&#; by Lars Tunebo

anonymous

anonymous
sketch #5135 &#;Hypno Colorfull&#; by Lars Tunebo

sketch #5349

anonymous

anonymous
sketch #5349

sketch #2477 hhhh

anonymous

anonymous
sketch #2477 hhhh

sketch #3258

anonymous

anonymous
sketch #3258

sketch #3755 Panda by Roberto Castro Colimil

anonymous

anonymous
sketch #3755 Panda by Roberto Castro Colimil

sketch #5130 Batman by Kamal Ahmed Tantawy

anonymous

anonymous
sketch #5130 Batman by Kamal Ahmed Tantawy

sketch #5259

anonymous

anonymous
sketch #5259

sketch #2359 imazighen amazigh flag

Amazigh N Amurwakuc
sketch #2359 imazighen amazigh flag

sketch #4891 Pikachu by Resul Danacı

anonymous

anonymous
sketch #4891 Pikachu by Resul Danacı

sketch #4976

anonymous

anonymous
sketch #4976

sketch #4974 Eminem by Juan Garcia

anonymous

anonymous
sketch #4974 Eminem by Juan Garcia

sketch #5361 Emma Watson by Glynis June Williams

anonymous

anonymous
sketch #5361 Emma Watson by Glynis June Williams

sketch #1670

Saifa Mahmud
sketch #1670

sketch #2423

anonymous

anonymous
sketch #2423

sketch #5297 Journey by Dmitry Sidorenko

anonymous

anonymous
sketch #5297 Journey by Dmitry Sidorenko

sketch #3810

anonymous

anonymous
sketch #3810

sketch #20690

anonymous

anonymous
sketch #20690

sketch #2486 Face by sketchmaster

sketchmaster
sketch #2486 Face by sketchmaster

sketch #1153 sahib

anonymous

anonymous
sketch #1153 sahib

sketch #5323 Cem Adrian by Glynis June Williams

anonymous

anonymous
sketch #5323 Cem Adrian by Glynis June Williams

sketch #1118 easy zombie

anonymous

anonymous
sketch #1118 easy zombie

sketch #1449 donara

Donara Smbatyan
sketch #1449 donara

sketch #4646 Panda by Raimundo Santos

anonymous

anonymous
sketch #4646 Panda by Raimundo Santos

tomski5．在如图所示的电路中r1r2r3和r4皆为定值电阻r5为可变电阻电源的电动势为e内阻为r设电流表a的读数为i电压表v的读数为 coloring

百度教育 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

如图所示的电路图是用来研究通过导体的电流跟导体电阻关系的，其中R1与R2为阻值不同的定值电阻，第一次实验用的定值电阻为R1 ，闭合开关后，记 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甲所示是小明“探究电流与电压、电阻的关系”的实验电路图。选用的实验器材是：电源3V、电流表（00 6A）、出卷� sketch template

人教版物理九年级上第十七章第二节细化知识点同步练习——欧姆定律的图像问题（1）在线组卷 sketch template

5．在如图所示的电路中R1R2R3和R4皆为定值电阻R5为可变电阻电源的电动势为E内阻为r设电流表A的读数为I电压表V的读数为 sketch template

题目用如下图甲所示的电路“探究电流与电阻的关系 电源电压恒为6V定值电阻R备有5Ω10Ω20Ω40Ω各一个1闭合开关前 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

题目如图所示的电路中电源电压为 6V且保持不变�动变阻器 R 的规格为“40Ω 1A 定值电阻 R1的规格为“10Ω 05A 只 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

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

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

两个定值电阻R1、R2并联在电路中如图甲所示它们的电流与其两端的电压关系如图乙所示闭合开关S则R1R2产生的热量之比为 A sketch template

在如图所示的电路中电阻R1=6ΩR2=8Ω电源电压及定值电阻的阻值未知当开关S接位置1时电流表的示数为04A则此时两端的电压是 sketch template

如图甲所示电路可变电阻R2的�片P从左�右�动过程中电压表与电流表的示数�图乙所示的规律．则可变电阻R2接入电路的阻值变化范围是 电源 sketch template

在如图所示的电路中电源电压保持不变下列说法正确的是 A．只闭合开关S1变阻器�片�左移动时电压表V1无示数电压表V2与电流表A示 sketch template

如图所示的电路中R1=5Ω当开关S闭合时I=06AI1=04A则电阻R2= ．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示的电路中电源电压保持不变R为定值电阻当开关闭合时标有“6V 3W 的小灯泡L恰好正常�光若保持R不变将L换成另一只标有 sketch template

如图所示电路中电源电压U=45V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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

如图所示的电路中电阻R和自感线圈L的电阻相等且都较小接通K使电路中的电流达到稳定时灯泡S�光则 A．在电路a中断开K 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

图示电路中两只电流表的规格相同电流表有两个量程闭合开关S电阻R1与R2均有电流流过两只电流表的指针偏转角度相同则R1与R2的比值为 sketch template

如图所示的电路中各个电阻都是2Ω电流表内阻不计在BC两点间加6V电压时则电流表的示数为 A．1 AB．05 AC．15 AD 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2R2两端的电压．——青夏教育精英家教�—— sketch template

题目在图所示的电路中电源电压为10伏且不变．定值电阻R1的阻值为10欧�动变阻器R2上标有“2A 字样．闭合电键S�求通过R1的电流 sketch template

在如图所示的电路中已知电阻R1=25Ω电流表A1的示数为I1=12A电流表A的示数为I=15安求1R1两端的电压U12 sketch template

在如图所示的电路中R2为固定电阻R1为�动变阻器．在变阻器的�片�右移动的过程中图中的电压表电流表示数及它们示数的比值的变化情况是A sketch template

在如图所示的电路中电源电压保持不变电流表的量程分别为0 06安和0 3安电压表的量程分别为0 3伏和0 15伏电阻R1和R2的阻值 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L1L 2和L 3的亮度变化情况是 sketch template

在如图所示的电路中，有两根导线尚未连接，请用笔画线代替导线补上．补上后要求：闭合电键S后，灯L1和L2都能�光，且电流表只测量通过灯L2的电流 sketch template

在如图所示的电路中电源电压不变．开关S闭合后移动�片P改变�动变阻器接入电路的阻值使电压表的示数从6V变化到2V同时观察到电流表的示 sketch template

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