如图所示若只需灯l1�光则需用导线只连接 接线柱若只用导线连接bc接线柱则灯l1l2 联若使灯l1l2并联则接线柱a与b连接 Sketch Coloring Page

如图所示若只需灯l1�光则需用导线只连接 接线柱若只用导线连接bc接线柱则灯l1l2 联若使灯l1l2并联则接线柱a与b连接 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 #12 my bear

Tom Kelly
sketch #12 my bear

sketch #4387 dong air

anonymous

anonymous
sketch #4387 dong air

sketch #669 Cluck

Rachel Roe
sketch #669 Cluck

sketch #5290 Kyuubi Jorge Valero

anonymous

anonymous
sketch #5290 Kyuubi Jorge Valero

sketch #3608 Skeleton king by Thania Arruda

anonymous

anonymous
sketch #3608 Skeleton king by Thania Arruda

sketch #4405 Cat by Nizamuddin Shuja

anonymous

anonymous
sketch #4405 Cat by Nizamuddin Shuja

sketch #5125

anonymous

anonymous
sketch #5125

sketch #4945

anonymous

anonymous
sketch #4945

sketch #1695

anonymous

anonymous
sketch #1695

sketch #4388 Homer and the Cherry

anonymous

anonymous
sketch #4388 Homer and the Cherry

sketch #4734 Timon by Anh Vu

anonymous

anonymous
sketch #4734 Timon by Anh Vu

sketch #5083

anonymous

anonymous
sketch #5083

sketch #5265 Shir Erika Ishikawa

anonymous

anonymous
sketch #5265 Shir Erika Ishikawa

sketch #5219 Zayn Malik by Amila Madhushanaka

anonymous

anonymous
sketch #5219 Zayn Malik by Amila Madhushanaka

sketch #855

Laura Agapi Asnicar
sketch #855

sketch #3385

anonymous

anonymous
sketch #3385

sketch #2699 Girl in shades Ashok Kumar Chaturvedi

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

sketch #389

anonymous

anonymous
sketch #389

sketch #3166 Axl Rose by Jessie Lightwood

anonymous

anonymous
sketch #3166 Axl Rose by Jessie Lightwood

sketch #4436 Bob Marley by Luiza Irma

anonymous

anonymous
sketch #4436 Bob Marley by Luiza Irma

sketch #312

anonymous

anonymous
sketch #312

sketch #5161

anonymous

anonymous
sketch #5161

sketch #3039 Anonymous by Gootee Jaroonsit

anonymous

anonymous
sketch #3039 Anonymous by Gootee Jaroonsit

sketch #2027

anonymous

anonymous
sketch #2027

sketch #4831

anonymous

anonymous
sketch #4831

sketch #5325

anonymous

anonymous
sketch #5325

sketch #5201 Ponyta by WatasHi Satemura Oke

anonymous

anonymous
sketch #5201 Ponyta by WatasHi Satemura Oke

sketch #3676 Sceptical horse by Koes Maung

anonymous

anonymous
sketch #3676 Sceptical horse by Koes Maung

sketch #3699 Dragon by Ana Cecilia

anonymous

anonymous
sketch #3699 Dragon by Ana Cecilia

sketch #4273

anonymous

anonymous
sketch #4273

tomski如图所示若只需灯l1�光则需用导线只连接 接线柱若只用导线连接bc接线柱则灯l1l2 联若使灯l1l2并联则接线柱a与b连接 coloring

如图所示若只需灯L1�光则需用导线只连接 接线柱若只用导线连接BC接线柱则灯L1L2 联若使灯L1L2并联则接线柱A与B连接 sketch template

3．如图3所示若只需灯L1�光则用导线连接 接线柱若连接BC接线柱则灯L1L2 联若使灯L1L2并联则接线柱A与B连接接钱 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

如图所示L1L2是两个相同的小灯泡ABCD是四个接线柱若用导线将AB和CD分别连接起来则灯L1L2是 联的若用导线只将 sketch template

如图所示要使灯L1和L2串联则关于1234四个接线柱的连接正确的是 A．只需连接1和2B．只需连接2和3C．只需连接3和4D sketch template

如图所示的电路中若只需要灯L1亮则需要闭合开关要使灯LlL2串联则应只闭合开关要使灯L1L2并联则应闭合开关．——青夏 sketch template

如图2所示灯L1L2L3是三只相同的小灯泡ABCD是四个接线柱．若只将AB连接起来则灯 �光它们是 联的若只将CD连接 sketch template

如图所示的电路：（1）若要使灯L1与L2并联，开关S只控制灯L1则线头M应接在点上．（2）若要使灯L1与L2并联，开关S同时控制灯 sketch template

如图所示的电路中两个相同的小灯泡L1与L2串联当开关闭合时一盏灯亮一盏灯不亮且电压表有示数则电路�生的故障是 A灯L1短路B sketch template

如图所示电路中1要使灯L1L2串联则应闭合电键 2要使灯L1L2并联则应闭合电键 3如果同时闭合电键S1S3则会 sketch template

如图所示两只相同的白炽灯L1和L2串联接在电压恒定的电路中．若L1的灯丝断了经搭丝后与L2．串联重新接在原电路中则此时L1的亮度与灯丝 sketch template

如图所示的电路中闭合开关S电路正常工作过了一会儿灯L熄灭若电路中只有一处故障且只�生在灯L或电阻R上现将一只完好的小灯泡L1并联 sketch template

如图所示用笔画线作导线将各电路元件连成电路要求 1灯L1和L2并联电流表只测量通过灯L1的电流 2开关同时控制灯L1和L2 sketch template

如图所示电路如果同时闭合开关S1S3且断开S2则灯L1L2为 联要使灯L1L2组成串联电路只要闭合开关．——青夏教育精英家教�—— sketch template

如图所示L1和L2是两个相同的灯泡如果要仅使灯L1工作则A应闭合开关S2S3B应闭合开关S1S3C应闭合开关S1S2D只 sketch template

如图所示的电路中若要使灯L1L2串联则应只闭合开关S2要使灯L1L2并联则应只闭合开关S1S3不允许同时闭合开关S1S2 sketch template

如图所示的电路中小灯泡L1和L2都标有“3V 025A 字样电源由2节15V的干电池串联而成则下列说法中正确的是 A．S闭合后 sketch template

灯泡L1和L2组成如图所示的电路．1若闭合开关则会�生短路现象．2要使两灯串联可只拆除b导线．3要使两灯并联可将d导线的右端 sketch template

在如图所示的电路中，有两根导线尚未连接，请用笔画线代替导线补上．补上后要求：闭合电键S后，灯L1和L2都能�光，且电流表只测量通过灯L2的电流 sketch template

如图所示的电路中将开关S闭合灯L1和灯L2均�光则下列说法中正确的是A．灯L1和灯L2串联B．灯L1和灯L2并联C．灯L1和灯L2两端的 sketch template

四盏灯连接如图所示灯L1L2上标有“110V60W 灯L3L4标有“110V100W 当在AB两点加上220V电压时在这四盏 sketch template

28．在图所示“组成串联电路的实验中当开关S闭合后灯L1L2均不亮某同学用一根导线去查找电路的故障他将导线先并接在灯L1两端时 sketch template

如图所示的电路中小灯泡L1和L2都标有“3V 025A 字样电源由2节15V的干电池串联而成则下列说法中正确的是 A．S闭合后 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电路两只灯泡L1和L2上分别标有“8V 4W 和“4V 1W 将它们与�动变阻器串联后加在8V的电源上闭合开关S当�动变阻器的 sketch template

如图所示电路中要使灯L1L2串联则应该闭合开关 若要使两灯并联则应该闭合开关同时闭合开关是不允许的．——青夏教育精英家教�—— sketch template

某同学在木板上安装如图所示的三只灯泡已知灯泡L1和L3的电阻分别为R1=5欧R3=20欧连好电路后要测电源电压时�现连接电压表的导线 sketch template

如图所示是小华家的部分家庭电路的电路图小华在用台灯L2学习时突然台灯L2灯丝断了而屋内的照明灯L1依然正常�光小华用试电笔检测插座c sketch template

如图所示灯L1L2上分别标有“6V 3W “5V 5W 的字样当开关S闭合时一灯正常�光一灯偏暗则A1A2两电流表的示数之比是 sketch template

在如图所示的电路中两个相同的小灯泡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

小明家台灯的插头插在如图所示的插座上插座上有一个开关和一个指示灯．若插座开关和指示灯用S1L1表示台灯开关和灯泡用S2L2表示．小明 sketch template

小红做实验时他按如图所示的电路图连接好电路闭合开关后�现两灯均不亮故障原因是两只灯泡中只有一只是坏的．现给你一根导线一个电压表一只 sketch template

如图所示用笔画线代替导线将两节干电池两个电灯泡一只开关连成电路要求两盏灯中通过的电流总是相同的开关能同时控制两盏灯．题目和参考 sketch template

3．如图3所示若只需灯L1�光则用导线连接 接线柱若连接BC接线柱则灯L1L2 联若使灯L1L2并联则接线柱A与B连接接钱 sketch template

如图所示若只需灯L1�光则需用导线只连接 接线柱若只用导线连接BC接线柱则灯L1L2 联若使灯L1L2并联则接线柱A与B连接 sketch template

free web stats