如图所示的电路中电源的电动势e和内电阻r恒定不变电灯l恰能正常�光如果�动变阻器的�片�b端�动则 A．电灯l更亮电流表的示数 Sketch Coloring Page

如图所示的电路中电源的电动势e和内电阻r恒定不变电灯l恰能正常�光如果�动变阻器的�片�b端�动则 A．电灯l更亮电流表的示数 Template

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sketch #3372 Erza by Konstantin Kuznetsov

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sketch #3372 Erza by Konstantin Kuznetsov

sketch #2195

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anonymous
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sketch #4424 MJ by Nycole Prietsch

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sketch #4424 MJ by Nycole Prietsch

sketch #2250 lelouch

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sketch #5306 Katarina by Mirnes Sinanovic

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sketch #5306 Katarina by Mirnes Sinanovic

sketch #921 comics ufo

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sketch #921 comics ufo

sketch #3727 Stitch by Louis Tradieu

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sketch #3727 Stitch by Louis Tradieu

sketch #3604 Falling Manipati Surya

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anonymous
sketch #3604 Falling Manipati Surya

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Umar Ushaim Kan An
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Matt King
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sketch #4831

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sketch #3088 Billy from Saw by Naulian Ciko

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sketch #3088 Billy from Saw by Naulian Ciko

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sketch #78 Dino-Roar

Rachel Roe
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sketch #4948 Snow White by George Lucaz

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sketch #4948 Snow White by George Lucaz

sketch #804

Laura Agapi Asnicar
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sketch #124 saurez

Tom Kelly
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anonymous
sketch #2340

sketch #1465

Laura Agapi Asnicar
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sketch #3327 Megaman by Abdelwahab Haik

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sketch #3327 Megaman by Abdelwahab Haik

sketch #4622 Miku by Kheith Ryan Lubiano

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sketch #4622 Miku by Kheith Ryan Lubiano

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anonymous
sketch #5351

sketch #5071 Rihanna by Johan Kennet Espinoza Moreno

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sketch #5071 Rihanna by Johan Kennet Espinoza Moreno

sketch #5166 Jigsaw by Gisele Siqueira Zanni

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sketch #5166 Jigsaw by Gisele Siqueira Zanni

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anonymous
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tomski如图所示的电路中电源的电动势e和内电阻r恒定不变电灯l恰能正常�光如果�动变阻器的�片�b端�动则 a．电灯l更亮电流表的示数 coloring

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

一轮复习：含容电路 知乎 sketch template

百度教育 sketch template

如图甲的电路中，电源电压保持不变，闭合开关后，�片P由b端移到a端，电流表示数I与电压表示数U的变化关系如图乙，则可判断电源电压是 V，定值 sketch template

题目如图所示的U I图象中直线Ⅰ为某电源的路端电压与电流的关系图线直线Ⅱ为某一电阻R的U I图线用该电源直接与电阻R连接成闭合电路 sketch template

一轮复习：含容电路 知乎 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

如图所示的电路中电源电动势为E=6V内电阻为r=2Ω外电路电阻为R=10Ω闭合电键S后求1通过电阻R的电流强度I2电阻R sketch template

如右图所示电源电动势E= 10 V内阻r=05Ω标有“8 V16 W 的灯泡恰好能正常�光电动机M绕组的电阻R0=1Ω求小题1 sketch template

如图所示的电路中电源电动势E=6V内阻r=1Ω电阻R1=6ΩR2=5ΩR3=3Ω电容器的电容C=2×10 5F若将开关S闭合 sketch template

如图所示直线A为电源的路端电压U与电流I关系的图象直线B是电阻R的两端电压U与电流I的关系图象用该电源与电阻R组成闭合电路则电阻R 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

一轮复习：描绘小灯泡伏安特性曲线知乎 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

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

15．如图a所示电路中电源电动势E=12V内阻r=2ΩR1＝4ΩR2＝6ΩR3＝3Ω 1若在CD间连一个理想电压表其 sketch template

在图所示的电路中电源电动势为E内电阻为r 在�动变阻器的�动触片P从图示位置�下�动的过程中A电路中的总电阻增大B电路中的总电流变大 sketch template

在如图所示电路中电源电动势E=6V内阻r=1Ω保护电阻R=6Ω�动变阻器总电阻R=20Ω现闭合电键S问在�片P从a�到b的过程中 sketch template

如图所示的电路中电源的电动势E和内电阻r恒定不变电灯L恰能正常�光如果�动变阻器的�片�b端�动则 A．电灯L更亮电流表的示数 sketch template

如图所示的电路中已知电源电动势E=36V内电阻r=4ΩR1=30Ω每盏灯额定功率都是2W额定电压也相同．当K闭合将电阻箱R2调到R2 sketch template

如图甲所示的电路中电源电压恒定不变R2=30Ω通过R1的电流随它两端电压变化关系如图乙所示则下列计算正确的是A．R1的阻值大小是 sketch template

如图所示的电路中电源电动势E=6V内阻r=1Ω电阻R1=6ΩR2=5ΩR3=3Ω电容器的电容C=2×10 5F若将开关S闭合 sketch template

如图所示的电路中电源的电动势E=30V内阻r=10Ω电阻R1=10ΩR2=10ΩR3=30ΩR4=35Ω电容器的电容C sketch template

如图所示的电路中电源的电动势E和内电阻r恒定不变．开关S闭合后当�片P在变阻器的中间位置时灯泡L正常�光．现将�片P�右移动则 A sketch template

如图所示的电路中电源电动势E=6V内阻r=1Ω电阻R1=6ΩR2=5ΩR3=3Ω电容器的电容C=2×10 5F若将开关S闭合 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电源的电动势E和内阻r恒定不变变阻器R1的�片P处在如图位置时电灯L正常�光．现将�片P�右移动则在该过程中 A sketch template

在如图所示的电路中电源电动势为E内阻为rC为电容器R0为定值电阻R为�动变阻器．开关闭合后灯泡L能�光把�动变阻器的�片�右移动 sketch template

如图所示的电路中电源的电动势为E内阻为rR1R2R3为定值电阻R为光敏电阻C为电容器闭合开关S电路稳定后若减小对R的光照 sketch template

如图甲所示电路，电源电压恒为6V，�动变阻器R的规格为“25Ω、1A”，电流表量程选择“0∼06A”，电压表量程选择“0∼3V”，小灯泡上标 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电源的电动势E和内阻r恒定不变电灯L恰能正常�光如果�动变阻器的�片�b端移动则A电灯L变亮安培表的示数变小B sketch template

如图所示电源的电动势为E内电阻为r外电路接有定值电阻R1和�动变阻器R合上开关S当�动变阻器的�动头P从R的最左端移到最右端的过程中 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

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

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