在如图甲所示的电路中闭合开关s后两个灯泡都能�光电流表a1a2的指针均在图乙所示的位置则下列说法中正确的是a电流表a1的示数是1 Sketch Coloring Page

在如图甲所示的电路中闭合开关s后两个灯泡都能�光电流表a1a2的指针均在图乙所示的位置则下列说法中正确的是a电流表a1的示数是1 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 #1732

anonymous

anonymous
sketch #1732

sketch #3310 Link by Cxsar Alvarez

anonymous

anonymous
sketch #3310 Link by Cxsar Alvarez

sketch #4929

anonymous

anonymous
sketch #4929

sketch #2608 Beauty and the Beast by sketchmaster

sketchmaster
sketch #2608 Beauty and the Beast by sketchmaster

sketch #2856 Merry Christmas from Melany Campano Laos Komlós László

anonymous

anonymous
sketch #2856 Merry Christmas from Melany Campano Laos Komlós László

sketch #4546 Misaki Mei by Wanis Khelifa

anonymous

anonymous
sketch #4546 Misaki Mei by Wanis Khelifa

sketch #5193

anonymous

anonymous
sketch #5193

sketch #2715 Angelina

Na Ruro
sketch #2715 Angelina

sketch #3459 BLUE from fosters imagenary friends

anonymous

anonymous
sketch #3459 BLUE from fosters imagenary friends

sketch #3232

anonymous

anonymous
sketch #3232

sketch #929 tree stump

anonymous

anonymous
sketch #929 tree stump

sketch #5325

anonymous

anonymous
sketch #5325

sketch #4393 ant

anonymous

anonymous
sketch #4393 ant

sketch #4298

anonymous

anonymous
sketch #4298

sketch #5303

anonymous

anonymous
sketch #5303

sketch #5297 Journey by Dmitry Sidorenko

anonymous

anonymous
sketch #5297 Journey by Dmitry Sidorenko

sketch #787

Laura Agapi Asnicar
sketch #787

sketch #1216

anonymous

anonymous
sketch #1216

sketch #669 Cluck

Rachel Roe
sketch #669 Cluck

sketch #690 barco

anonymous

anonymous
sketch #690 barco

sketch #3484 Red Hot Chili Peppers by Nik Zulqarnain

anonymous

anonymous
sketch #3484 Red Hot Chili Peppers by Nik Zulqarnain

sketch #4896

anonymous

anonymous
sketch #4896

sketch #2751

Guillaume Ballieu
sketch #2751

sketch #4454 Lisa by Muhammad Raiyaan

anonymous

anonymous
sketch #4454 Lisa by Muhammad Raiyaan

sketch #921 comics ufo

anonymous

anonymous
sketch #921 comics ufo

sketch #4287 eye

anonymous

anonymous
sketch #4287 eye

sketch #1670

Saifa Mahmud
sketch #1670

sketch #2678 Portrait by Jocelyn Alejandra Rantul

Jocelyn Alejandra Rantul
sketch #2678 Portrait by Jocelyn Alejandra Rantul

sketch #2922

anonymous

anonymous
sketch #2922

sketch #2486 Face by sketchmaster

sketchmaster
sketch #2486 Face by sketchmaster

tomski在如图甲所示的电路中闭合开关s后两个灯泡都能�光电流表a1a2的指针均在图乙所示的位置则下列说法中正确的是a电流表a1的示数是1 coloring

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

根据如图甲所示的电路图将图乙中的各元件连接起来若开关S闭合后通过电流表的电流为0 8A通过灯L1的电流为0 5A则电流表的示数应是 sketch template

如图甲所示的电路中，小灯泡L标有“6V 3W”字样。闭合开关S、S 1，断开开关S 2，将�动变阻器的�片P从最左端移动到最右端，在图乙中绘制 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

题目如图甲所示是小强“连接串联电路 的电路图 1在连接图甲电路的过程中下列几点要求中没有必要的是 A必须从电池的正极开始依次 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

在图所示的电路中，电源电压不变，闭合开关，电流表A表的示数将，电压表V表的示数将。 sketch template

如图所示的电路中闭合开关S后比较abcd四处电流大小其中不正确的是 A．Ia＞IbB．Ia=IdC．Ia＞IdD．Id＞Ic sketch template

1如图甲所示电路中要使灯L1和L2连接成并联电路应闭合S2S3同时断开开关S1要使两灯连接成串联电路应闭合开关S1同时断开开关 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

在如图所示的电路中电源两端的电压保持不变当只闭合开关S和S1时灯L1正常�光电压表V1 的示数U1与电压表V2的示数U2之比U1 sketch template

一轮复习：描绘小灯泡伏安特性曲线知乎 sketch template

在如图甲所示的电路中 电源电压为12伏。闭合开关S 电流表、的示数分别为0 3安、2 3安。（1）求通过电阻电流 出卷� sketch template

在如图所示的电路中两个相同的下灯泡L1和L2分别串联一个带铁芯的电感线圈L和一个�动变阻器R闭合开关S后调整R使L1和L2�光的亮度 sketch template

题目如图甲所示电路中电源电压可调灯L1L2的额定电压均为6VL1L2的I U关系图象如图乙所示闭合开关S逐步调大电源电压至 sketch template

如图所示当两个开关都闭合后两盏灯都能�光的电路是 A．B．C．D．——青夏教育精英家教�—— 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若闭合开关S则电流表的示数将 电路中的总电阻将．选填“变大 “变小或“不变 ——青夏教育精英家教�—— sketch template

某同学在“测量小灯泡电阻 的实验中设计了如图22甲所示的电路图小灯泡上标有“38V15W 字样请完成和解答下列问题 1在图22 sketch template

如图所示两个额定电压相同的灯泡L1和L2串联在电路中闭合开关后�现L2不亮L1亮电压表有一定的示数其原因是 A．L2的灯丝烧断B 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

如图所示的电路中闭合开关�现每个电表都有一定的示数�右移动变阻器的�片则A．电流表A1示数减小电流表A2和电压表V示数增加B．电流表 sketch template

在如图甲所示的电路中当闭合开关后两个电流表指针偏转均为图乙所示则电阻R1和R2中的电流分别为 A．12A022AB．098 sketch template

在图甲所示的电路中 闭合开关S后 电压表的示数为1 6V 两个电流表的指针指在图乙所示的同一位置。则灯L2中的电出卷� 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

1按照如图甲所示的电路图将图乙中的元件连接成电路．用笔画线代替导线导线不准交叉2S控制灯泡L1L2L1L2S1控制灯泡 sketch template

2闭合电路的欧姆定律 sketch template

“探究电流与电阻关系”的实验实物图如图甲所示，定值电阻的阻值分别为5Ω、10Ω、15Ω、20Ω。（1）连接电路时�现，电路中有一根导线连接错误 sketch template

如图所示电路要使灯泡L1和L2组成串联电路应该 A．只闭合S3B．只闭合S2C．同时闭合S1和S2D．同时闭合S1和S3——青夏教育 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

在如图甲所示的电路中，电阻，圆形�属线圈半径为，线圈导线的电阻也为R，半径为的圆形区域内存在垂直于线圈平面�里的匀强磁场。磁感应强度B随时间t sketch template

百度教育 sketch template

如图1所示的电路中 Word文档在线阅读与下载无忧文档 sketch template

free web stats