如图所示，标有“6 V 3 W”字样的小灯泡与最大阻值为20 Ω的�动变阻器串联在电路中．当变阻器连入电路中的电阻为12 Ω时灯正常�光．不 Sketch Coloring Page

如图所示，标有“6 V 3 W”字样的小灯泡与最大阻值为20 Ω的�动变阻器串联在电路中．当变阻器连入电路中的电阻为12 Ω时灯正常�光．不 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 #4970

anonymous

anonymous
sketch #4970

sketch #4601 PSY Gentleman by Luis Daniel Sanchez Ramirez

anonymous

anonymous
sketch #4601 PSY Gentleman by Luis Daniel Sanchez Ramirez

sketch #5185

anonymous

anonymous
sketch #5185

sketch #3572 Hate mondays by Malyi Link

anonymous

anonymous
sketch #3572 Hate mondays by Malyi Link

sketch #5149 Daenerys Targaryen by Jorge Valero

anonymous

anonymous
sketch #5149 Daenerys Targaryen by Jorge Valero

sketch #804

Laura Agapi Asnicar
sketch #804

sketch #3420

anonymous

anonymous
sketch #3420

sketch #1648

Laura Agapi Asnicar
sketch #1648

sketch #5324 Angelina Jolie - Maleficent by Lucas Fajardo

anonymous

anonymous
sketch #5324 Angelina Jolie - Maleficent by Lucas Fajardo

sketch #1387

Laura Agapi Asnicar
sketch #1387

sketch #5129 Konata Izumi by Urs Stefan

anonymous

anonymous
sketch #5129 Konata Izumi by Urs Stefan

sketch #5040 Amy Winehouse by Timothy Palfreyman

anonymous

anonymous
sketch #5040 Amy Winehouse by Timothy Palfreyman

sketch #4134 1 min sketch

Nemo Archt
sketch #4134 1 min sketch

sketch #3637

anonymous

anonymous
sketch #3637

sketch #3617 D from Gorillaz by Joselyne Angel Gormaz

anonymous

anonymous
sketch #3617 D from Gorillaz by Joselyne Angel Gormaz

sketch #4995

anonymous

anonymous
sketch #4995

sketch #1465

Laura Agapi Asnicar
sketch #1465

sketch #5153 Random Access Memories by Khin Nyunt

anonymous

anonymous
sketch #5153 Random Access Memories by Khin Nyunt

sketch #2573 homer simpson

anonymous

anonymous
sketch #2573 homer simpson

sketch #1846 zay

anonymous

anonymous
sketch #1846 zay

sketch #2852 Teddy Zorka Edding Giustinianovic

Zorka Edding Giustinianovic
sketch #2852 Teddy Zorka Edding Giustinianovic

sketch #2969

anonymous

anonymous
sketch #2969

sketch #1110

anonymous

anonymous
sketch #1110

sketch #5193

anonymous

anonymous
sketch #5193

sketch #5183

anonymous

anonymous
sketch #5183

sketch #5280

anonymous

anonymous
sketch #5280

sketch #2950 Miss Fortune from League of Legends by Araceli GM

anonymous

anonymous
sketch #2950 Miss Fortune from League of Legends by Araceli GM

sketch #3165

anonymous

anonymous
sketch #3165

sketch #2018

Charlie Vo
sketch #2018

sketch #5151

anonymous

anonymous
sketch #5151

tomski如图所示，标有“6 v 3 coloring

如图所示灯L1标有“6 V 3 W 字样开关闭合后L1恰好正常�光电流表A1的示数为15A假设灯泡电阻不变求 L2的电阻3 sketch template

如图17所示L上标有“6 V 3 W”字样 Word文档在线阅读与下载无忧文档 sketch template

如图所示电路中电源电压可调小灯泡L1小有“6V 6W 的字样小灯泡L2L3标有“6V 12W 的字样．假设小灯泡电阻不变1闭合 sketch template

如图所示电源有四节新的干电池串联组成电阻R=20 Ω灯L标有“6 V36 W 字样闭合开关S后串联电路中的电流为 AR两端电压 sketch template

17．一用电器标有“6 V 3 W 的字样用电流表测得此时通过它的电流是300 MA则1 Min内该用电器实际消耗的电能是 A sketch template

百度教育 sketch template

如图所示小灯泡规格为“6V36W 闭合开关当�动变阻器的�片P移至a端时电流表示数为06A当�片P移至b端时电压表示数为4V sketch template

题目如图所示的电路中电源电压恒为3V灯泡L1标有“3V 3W L2标有“6V 的字样电流表的量程为0 06A电压表的量程 sketch template

题目某同学利用如图所示的电路测量小灯泡的电阻小灯泡标有“2．5 V 的字样他记录的实验数据如下表所示其中有一次记录的电流表示数是错误 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

36．如图所示三个电灯泡上均标有“6V6W 的字样在此电路中的灯泡均正常工作此电路电源的输出电压应为伏安培表的示数为安——青夏 sketch template

在图a所示的电路中电源电压为6V且保持不变�动变阻器R1标有“100Ω 2A 字样．闭合电键S后电流表A1和A2的示数分别如图b sketch template

模拟电子技术练习题（一）模拟电子技术试题 CSDN博客 sketch template

边着色 Zobin sketch template

边着色 Zobin sketch template

如图甲所示的电路图电源电压为9V且保持不变小灯泡L标有“6V 6W 的字样闭合开关S后将�动变阻器�片P从某点A移到另一点B的过程中 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

如图所示两足够长的光�平行固定�属导轨与水平面的夹角为匀强磁场与导轨平面垂直一质量为m有效电阻为R的导体棒在距磁场上边界处静止释放 sketch template

如图所示连接电路．电源电压15伏保持不变�动变阻器R2上标有“50Ω 1A ．当�动变阻器R2的�片移动到某位置时电压表V的示数为12伏 sketch template

百度教育 sketch template

如图所示的电路 E=9Vr=1ΩR2=2Ω ．灯A标有“12V12W 灯B标有“4V4W ．如果要使灯B正常�光求1R1应 sketch template

百度教育 sketch template

如图17 18所示电路中�动变阻器的�片P把变阻器分为Rap和Rpb两部分已知变阻器的最大阻值为16欧电源电压为6伏不变电流表的最大 sketch template

24．如图7所示物体挂在弹簧测力计下用力的示意图表示出物体所受拉力的三要素——青夏教育精英家教�—— sketch template

看图回答下列问题 1如图15所示将两个底面干净平整的铅块紧压在一起两个铅块就会结合在一起既使在下面吊一个较重的物体也不会将它们拉开 sketch template

如图所示电路�动变阻器�片P�b端�动时 A．电流表A1示数变小A2示数变大电压表V示数不变B．电流表A1示数变小A2示数变小 sketch template

卫星导航基本原理 Sc真心朋友的技术博客 51CTO博客 sketch template

如图所示这些图形是由哪些简单的图形组成的试着求它们的面积．如图1所示的图形由和组成．面积为．如图2所示的六边形由两个完全一样的组成 sketch template

如图根据平面镜成像特点画出图中物体AB在平面镜中所成的像．题目和参考答案——青夏教育精英家教�—— sketch template

如图5所示两平面镜相互垂直一束光线斜射到平面镜上请完成光路图——青夏教育精英家教�—— sketch template

在如图所示的电路中电源电压为3伏特电阻R的阻值为5欧姆 �动变阻器标有“20Ω 2A sketch template

某品牌手持式电动螺丝刀如图甲所示它有两个开关其中开关S控制照明灯和电动机开关S1只控制照明灯则如图乙所示的电路图中符合要求的是 A sketch template

有9张同样大小的圆形纸片其中标有数码“1“的有1张标有数码“2“的有2张标有数码“3“的有3张标有数码“4“的也有3张．把这9张圆形 sketch template

某同学在做“调节灯泡亮度的电学实验时电路如图所示电源电压恒为45V电压表量程“0 3V �动变阻器规格“20Ω L A 灯泡L标 sketch template

free web stats