如图甲所示电源电压保持不变小灯泡的额定电压为12v�动变阻器的最大阻值为15Ω闭合开关s后当�片p从最右端�左�动过程中电压表的示 Sketch Coloring Page

如图甲所示电源电压保持不变小灯泡的额定电压为12v�动变阻器的最大阻值为15Ω闭合开关s后当�片p从最右端�左�动过程中电压表的示 Template

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sketch #3496

anonymous

anonymous
sketch #3496

sketch #5323 Cem Adrian by Glynis June Williams

anonymous

anonymous
sketch #5323 Cem Adrian by Glynis June Williams

sketch #4566 Edward Scissorhands by Angel Ördoñez

anonymous

anonymous
sketch #4566 Edward Scissorhands by Angel Ördoñez

sketch #5315

anonymous

anonymous
sketch #5315

sketch #4905 The Little Prince by Gaurav Patel

anonymous

anonymous
sketch #4905 The Little Prince by Gaurav Patel

sketch #4702

anonymous

anonymous
sketch #4702

sketch #4688

anonymous

anonymous
sketch #4688

sketch #5020 Stitch by Hina Ali

anonymous

anonymous
sketch #5020 Stitch by Hina Ali

sketch #3444 PSY by Melodee Ripepi

anonymous

anonymous
sketch #3444 PSY by Melodee Ripepi

sketch #4595 Hell Boy by Cristina Love

anonymous

anonymous
sketch #4595 Hell Boy by Cristina Love

sketch #5213

anonymous

anonymous
sketch #5213

sketch #2278 flower

anonymous

anonymous
sketch #2278 flower

sketch #3148

anonymous

anonymous
sketch #3148

sketch #5306 Katarina by Mirnes Sinanovic

anonymous

anonymous
sketch #5306 Katarina by Mirnes Sinanovic

sketch #4393 ant

anonymous

anonymous
sketch #4393 ant

sketch #1668 SUNSET

anonymous

anonymous
sketch #1668 SUNSET

sketch #3626 Skream by Wellen Lima

anonymous

anonymous
sketch #3626 Skream by Wellen Lima

sketch #4601 PSY Gentleman by Luis Daniel Sanchez Ramirez

anonymous

anonymous
sketch #4601 PSY Gentleman by Luis Daniel Sanchez Ramirez

sketch #2699 Girl in shades Ashok Kumar Chaturvedi

Ashok Kumar Chaturvedi
sketch #2699 Girl in shades Ashok Kumar Chaturvedi

sketch #1452 donara

Donara Smbatyan
sketch #1452 donara

sketch #5008

anonymous

anonymous
sketch #5008

sketch #1855 MAGIC DANCE

anonymous

anonymous
sketch #1855 MAGIC DANCE

sketch #2899 Snoopy by Rhemzkian Esturco

anonymous

anonymous
sketch #2899 Snoopy by Rhemzkian Esturco

sketch #5349

anonymous

anonymous
sketch #5349

sketch #3683 Hellboy by Loai Issa

anonymous

anonymous
sketch #3683 Hellboy by Loai Issa

sketch #5307

anonymous

anonymous
sketch #5307

sketch #4622 Miku by Kheith Ryan Lubiano

anonymous

anonymous
sketch #4622 Miku by Kheith Ryan Lubiano

sketch #2844 Geist Ines Galeana

Ines Galeana
sketch #2844 Geist Ines Galeana

sketch #313 Uchiha Sasuke

anonymous

anonymous
sketch #313 Uchiha Sasuke

sketch #2874 Mario by Ahmed Hosny

anonymous

anonymous
sketch #2874 Mario by Ahmed Hosny

tomski如图甲所示电源电压保持不变小灯泡的额定电压为12v�动变阻器的最大阻值为15Ω闭合开关s后当�片p从最右端�左�动过程中电压表的示 coloring

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

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

题目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所示则可判断电源电压是 sketch template

如图甲所示电源电压保持不变R1=10Ω．当闭合开关S�动变阻器的�片P从a端移动到b端的过程中两电表示数变化关系用图乙的线段AB表示 sketch template

百度教育 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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

如图甲所示电源电压为45V且保持不变小灯泡上标有“25V 的字样图乙是通过小灯泡的电流与它两端的电压关系的图像．求1当小灯泡 sketch template

如图甲所示的电路中电源电压恒定．闭合开关S后�动变阻器的�片P由一端移到另一端时测得其中一电压表示数U与电流表示数I的变化关系如图乙所示 sketch template

如图甲所示电源电压保持不变小灯泡的额定电压为12V�动变阻器的最大阻值为15Ω闭合开关S后当�片P从最右端�左�动过程中电压表的示 sketch template

题目如图甲所示电路电源电压为9V且保持不变小灯泡标有“6V 6W 的字样小灯泡的电流随电压的变化曲线如图乙求1小灯泡正常�光 sketch template

如图甲所示电路电源电压保持不变．闭合开关S当�动变阻器的�片P从a端�到b端的过程中两个电阻的U I关系图象如图乙所示．则下列判断正确的 sketch template

如图所示电源电压9V保持不变当开关闭合时灯泡L1L2均正常�光电压表示数为3V则灯泡L1两端的电压是A．3V B．45V C sketch template

如图1所示的电路中电源电压不变小灯泡的额定电压为25V图2是该小灯泡I U图象变阻器的最大阻值R为30Ω．闭合开关S当�片P置于某 sketch template

如图电源电压保持不变闭合开关S电路正常工作缓慢移动�片由a到b电压表示数将变小选填“变大 “变小 或“不变 继续缓慢移动�片由 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

题目如图甲所示的电路中电源电压保持不变R0为定值电阻R为�动变阻器．闭合开关S后在移动�片P的过程中电流表的示数I与R的阻值关系 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

题目如图甲所示的电路中电源电压保持不变小灯泡L标有“6V 3W 闭合开关S后�动变阻器的�片P由B端移动到A端过程中测得电流表与 sketch template

如图所示电源电压保持不变小灯泡的额定电压为12V闭合开关S后�片P从最右端�到最左端的过程中小灯泡的I﹣U关系图象如图乙所示下列 sketch template

13．如图4所示电源电压和灯泡电阻都保持不变当�动变阻器的�片P由中点�右移动时下列判断不正确的是 A．电流表和电压表的示数都增大 B sketch template

一轮复习：描绘小灯泡伏安特性曲线知乎 sketch template

题目如图甲所示电源电压保持不变小灯泡的额定电压为12V闭合开关S后当�片P从最右端�到最左端的过程中小灯泡的I﹣U关系图象如图乙 sketch template

题目如右图所示家庭电路中当开关S闭合后灯泡L不亮用试电笔测试cd两点时氖管都�光测试ab两点时只有a点氖管�光则故障可能 sketch template

额定电压为25V的小灯泡连入如图甲所示的电路中电源电压保持不变�动变阻器R0的最大电阻为10Ω．闭合开关S�片从b端�a端�动直到小 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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．电流表A示数变大电压表V2示数变小B．电流 sketch template

如图甲所示电源电压保持不变．闭合开关S后当�片P从最右端�到最左端的过程中小灯泡的I U关系图象如图乙所示．电源电压为 V�动变阻器的 sketch template

如图甲所示的电路，电源电压保持不变．小灯泡L标有“4V，1 铅笔题库 ZUJUANCOM组卷� sketch template

如图甲所示电源电压保持不变小灯泡的额定电压为12V．闭合开关S后当�片P从最右端�到最左端的过程中小灯泡的I U关系图象如图乙所示．则 sketch template

题目如图所示电源电压保持不变闭合开关后当�动变阻器的�片由左�右移动时下列判断正确的是A 电压表示数变大B 电流表示数变大C sketch template

如图甲所示电源电压保持不变小灯泡的额定电压为12V闭合开关S后当�片P从最右端�到最左端的过程中小灯泡的I﹣U关系图象如图乙所示 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

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中电源两端的电压保持不变闭合开关SS1当�片P 移至�动变阻器R2的A端时电压表V1的示数为U1电压表V2的示数为 sketch template

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