如图所示电路中r为定值电阻．闭合开关后当�片p在某两点之间�动时电流表的示数变化范围是05 15a电压表的示数变化范围是3 6v Sketch Coloring Page

如图所示电路中r为定值电阻．闭合开关后当�片p在某两点之间�动时电流表的示数变化范围是05 15a电压表的示数变化范围是3 6v Template

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

please wait, the page is loading...

More Sketches

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

sketch #2889

anonymous

anonymous
sketch #2889

sketch #649

anonymous

anonymous
sketch #649

sketch #3517 Scratch from Ice Age by VlAd Craciun

anonymous

anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun

sketch #3404 Terminator by Enrique L. Manly

anonymous

anonymous
sketch #3404 Terminator by Enrique L. Manly

sketch #4160

Hank Henry Armstrong
sketch #4160

sketch #3538

anonymous

anonymous
sketch #3538

sketch #4876 Luffy by Nycole Prietsch

anonymous

anonymous
sketch #4876 Luffy by Nycole Prietsch

sketch #2393

anonymous

anonymous
sketch #2393

sketch #5324 Angelina Jolie - Maleficent by Lucas Fajardo

anonymous

anonymous
sketch #5324 Angelina Jolie - Maleficent by Lucas Fajardo

sketch #3296

anonymous

anonymous
sketch #3296

sketch #5069 Mad Hatter by Ahmed Mostafa

anonymous

anonymous
sketch #5069 Mad Hatter by Ahmed Mostafa

sketch #4298

anonymous

anonymous
sketch #4298

sketch #3298

Hank Henry Armstrong
sketch #3298

sketch #805

Laura Agapi Asnicar
sketch #805

sketch #5067

anonymous

anonymous
sketch #5067

sketch #3047 Oppa Pika Style by Itz Rakhi

anonymous

anonymous
sketch #3047 Oppa Pika Style by Itz Rakhi

sketch #5074

anonymous

anonymous
sketch #5074

sketch #4362 cow

anonymous

anonymous
sketch #4362 cow

sketch #5131 Miley Cyrus by Vannak Von

anonymous

anonymous
sketch #5131 Miley Cyrus by Vannak Von

sketch #5088

anonymous

anonymous
sketch #5088

sketch #4929

anonymous

anonymous
sketch #4929

sketch #5210 I love you by Saul Mansanares

anonymous

anonymous
sketch #5210 I love you by Saul Mansanares

sketch #3192 Snake by Isaias Valenzuela Chaver

anonymous

anonymous
sketch #3192 Snake by Isaias Valenzuela Chaver

sketch #2852 Teddy Zorka Edding Giustinianovic

Zorka Edding Giustinianovic
sketch #2852 Teddy Zorka Edding Giustinianovic

sketch #5219 Zayn Malik by Amila Madhushanaka

anonymous

anonymous
sketch #5219 Zayn Malik by Amila Madhushanaka

sketch #933 mts

anonymous

anonymous
sketch #933 mts

sketch #1082 Seher 6 years

anonymous

anonymous
sketch #1082 Seher 6 years

sketch #4975 Orange by Marcos Roberto Molina

anonymous

anonymous
sketch #4975 Orange by Marcos Roberto Molina

sketch #5207 Gorilla by Jean-Benoit Renaud

anonymous

anonymous
sketch #5207 Gorilla by Jean-Benoit Renaud

sketch #1500

anonymous

anonymous
sketch #1500

tomski如图所示电路中r为定值电阻．闭合开关后当�片p在某两点之间�动时电流表的示数变化范围是05 15a电压表的示数变化范围是3 6v coloring

百度教育 sketch template

图甲是小灯泡L和定值电阻R的电流与电压的关系，则R的电阻为Ω，现将它们并联后接在电压为2V的电源两端，如图乙，则干路中的电流是A；若将它们串联 sketch template

如图甲所示的电路中 电源电压保持不变 为定值电阻 R为�动变阻器。闭合开关S 移动�片P �动变阻器消耗的电功率出卷� 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 05A”，电流表A的量程为006A，电压表量程为0 sketch template

如图所示的电路中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如 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

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

在如图甲所示的电路中R0为定值电阻R为�动变阻器电源电压不变闭合开关S后调节�片P从a端移动到b端过程中电流表示数I与电压表示数U 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甲所示电路中电源两端电压保持不变R0为定值电阻R1为�动变阻器．图乙是该�动变阻器消耗的电功率与电流关系的图象．求1当电路中 sketch template

如图所示电路中电源电压恒定R1为定值电阻R2为�动变阻器．闭合开关S后�动变阻器�片P自a�b移动的过程中电压表V1的示数变小 sketch template

如图所示电路中电源的内电阻为rR1R3R4均为定值电阻电表均为理想电表．闭合电键S当�动变阻器R2的�动触头P�右�动时电表的示 sketch template

如图所示电路中R为定值电阻闭合开关后当�片P在某两点之间�动时电流表的示数变化范围是05 15A电压表的示数变化范围是3 6V．小丽 sketch template

12．如图所示电路电源电压恒定R0为定值电阻R为�动变阻器．闭合开关S后在�动变阻器�片P�左�动的过程中 A．电流表A1的示数变小 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

如图所示电路中定值电阻R=5ΩR1为�动变阻器电源电压保持不变．当�片P在变阻器最左端时电流表示数为12A当�片P在变阻器最右端时 sketch template

如图甲所示的电路中R0为定值电阻R1为�动变阻器图乙是�动变阻器的电功率与电流关系的图象．1当电路中的电流是05A时R1接入电路 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

如图所示的电路中E为电源R0为定值电阻R1为光敏电阻其电阻随光照强度增大而减小R2R3为�动变阻器C为平行板电容器．当开关S sketch template

如图所示的电路中R1为定值电阻R2为�动变阻器电源电压不变闭合开关S后当�片P从a端移动到b端时记录的电压表示数U与电流表示数I 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 06A电压表量程为0 sketch template

如图所示电路中电源的内电阻为rR1R3R4均为定值电阻电表均为理想电表．闭合电键S当�动变阻器R2的�动触头P�右�动时电表的示 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

如图所示的电路中R0为定值电阻R为�动变阻器．当�动变阻器两端电压为4V时通过的电流为02A此时�动变阻器接入电路的阻值是多大改变 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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∼06A”，电压表量程选择“0∼3V”，小灯泡上标 sketch template

如图所示电路中电源电动势ε恒定内阻r=1Ω定值电阻R3=5Ω当电键K断开与闭合时ab段电路消耗的电功率相等则下列说法中正确的是 A 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R1R2产生的热量之比为 A 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 05A 只 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

如图所示电路中R1=20Ω电路总电阻为12Ω电流表示数为03A请计算1电源电压2通电lmin电流通过R1产生的热量3 sketch template

如图所示电路中电源电压不变R1为定值电阻R2为�动变阻器两个电压表V1V2分别接入电路不同位置．闭合开关S�右移动�片P�现电压 sketch template

如图所示电路图中电源两端电压保持不变当开关S1S2都断开�动变阻器的�片P在某点C时电压表V1V2的示数之比为34定值电阻R2 sketch template

在如图所示的电路中R1R2R3和R4皆为定值电阻R为�动变阻器电的电动势为E内阻为r．设电流表的读数为I电压表的读数为U．当�动 sketch template

如图所示电路中 电池电动势为E 内阻为r R1为定值电阻 R2为可变电阻调节R2 以下结论正确的是 A 当R2＝R1 r sketch template

free web stats