如图所示的实验器材现用电流表电压表分别测出通过灯泡的电流和灯泡两端的电压电路中电流约为05a并用变阻器改变小灯泡的电流要求�片�右 Sketch Coloring Page

如图所示的实验器材现用电流表电压表分别测出通过灯泡的电流和灯泡两端的电压电路中电流约为05a并用变阻器改变小灯泡的电流要求�片�右 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 #4682 Elvis Presley by Nassim Nouri

anonymous

anonymous
sketch #4682 Elvis Presley by Nassim Nouri

sketch #5177

anonymous

anonymous
sketch #5177

sketch #4 Nirvana Smiley

Tom Kelly
sketch #4 Nirvana Smiley

sketch #5179 Audrey Hepburn by 陳一夫

anonymous

anonymous
sketch #5179 Audrey Hepburn by 陳一夫

sketch #3148

anonymous

anonymous
sketch #3148

sketch #3166 Axl Rose by Jessie Lightwood

anonymous

anonymous
sketch #3166 Axl Rose by Jessie Lightwood

sketch #5197 Rihanna by Ben Hall

anonymous

anonymous
sketch #5197 Rihanna by Ben Hall

sketch #2017 HEYOO

anonymous

anonymous
sketch #2017 HEYOO

sketch #3300

anonymous

anonymous
sketch #3300

sketch #4691 Itachi by Jaqueline Salazar

anonymous

anonymous
sketch #4691 Itachi by Jaqueline Salazar

sketch #3076 Angel by Burak Turan

anonymous

anonymous
sketch #3076 Angel by Burak Turan

sketch #4305 Burka,

Ainhoa White
sketch #4305 Burka,

sketch #2777 Ralph & Vanellope by Alexander Volodimirovich Danilchenko

Alexander Volodimirovich Danilchenko
sketch #2777 Ralph & Vanellope by Alexander Volodimirovich Danilchenko

sketch #4855

anonymous

anonymous
sketch #4855

sketch #1432

Laura Agapi Asnicar
sketch #1432

sketch #4653 Kero by Indike Liyanage

anonymous

anonymous
sketch #4653 Kero by Indike Liyanage

sketch #5129 Konata Izumi by Urs Stefan

anonymous

anonymous
sketch #5129 Konata Izumi by Urs Stefan

sketch #5370 Requiem for the Phantom by Marita Amaya

anonymous

anonymous
sketch #5370 Requiem for the Phantom by Marita Amaya

sketch #3651 Istanbul by DjDarío GT

anonymous

anonymous
sketch #3651 Istanbul by DjDarío GT

sketch #4387 dong air

anonymous

anonymous
sketch #4387 dong air

sketch #4661 Woodpecker by Hsien-Ying Hsieh

anonymous

anonymous
sketch #4661 Woodpecker by Hsien-Ying Hsieh

sketch #1503 L 'Algérie

AbdouGt Zizou
sketch #1503 L 'Algérie

sketch #4601 PSY Gentleman by Luis Daniel Sanchez Ramirez

anonymous

anonymous
sketch #4601 PSY Gentleman by Luis Daniel Sanchez Ramirez

sketch #2642 Red dog

Rachel Roe
sketch #2642 Red dog

sketch #2668 Butterfly by Loai Issa

Loai Issa
sketch #2668 Butterfly by Loai Issa

sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon

Jose Rondon
sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon

sketch #3047 Oppa Pika Style by Itz Rakhi

anonymous

anonymous
sketch #3047 Oppa Pika Style by Itz Rakhi

sketch #68512

anonymous

anonymous
sketch #68512

sketch #1255 something

anonymous

anonymous
sketch #1255 something

sketch #5327

anonymous

anonymous
sketch #5327

tomski如图所示的实验器材现用电流表电压表分别测出通过灯泡的电流和灯泡两端的电压电路中电流约为05a并用变阻器改变小灯泡的电流要求�片�右 coloring

如图所示的实验器材现用电流表电压表分别测出通过灯泡的电流和灯泡两端的电压电路中电流约为05A并用变阻器改变小灯泡的电流要求�片�右 sketch template

物理兴趣小组练习使用�动变阻器控制电路，如图1所示的实验器材，现用电流表、电压表分别测出通过灯泡的电流和灯泡两端的电压，电路中电流约为05A sketch template

如图所示，甲同学在做“测量小灯泡的电功率”实验。实验器材：电源（电压恒为6V）、小灯泡（额定电压为25V，正常�光时灯丝电阻约为10Ω sketch template

用伏安法测量一只定值电阻的实验所需的器材实物如图各器材规格为�待测电阻RX�直流毫安表�直流电压表�直流电源输出电压3V内阻可不计� sketch template

如图所示的实验器材现用电流表电压表分别测出通过灯泡的电流和灯泡两端的电压电路中电流最大为05A并用变阻器改变小灯泡的电流要求�片 sketch template

题目小明用如图所示的电路做“探究一定电压下电流与电阻的关系 实验时保持定值电阻两端的电压为2V不变多次更换定值电阻进行实验实验室 sketch template

学会判断电路知道电流表和电压表的测量对象通过分析电路中的电压表电流表所测量的对象根据串并联电路电流和电压值的特点确定各表所用量程后 sketch template

题目小芳想用如图所示的器材设计一个可以调节小灯泡亮度的电路要求�动变阻器的�片�左�动时灯泡的亮度变暗用电流表测灯泡的电流电压 sketch template

在探究“通过导体的电流跟导体电阻的关系 实验中小亮根据实验目的设计出实验电路图并按电路图连接实验器材如图所示．小亮正确连接电路后将 sketch template

如图所示是用电流表测量通过灯泡电流的实验装置图其中导线的A端没有连接如果把导线A端与接线柱B连接开关闭合时能正常测出通过灯泡的电流开关 sketch template

有如图所示的实验器材现要测量通过小灯泡的电流和小灯泡的电压并要使通过小灯泡的电流能用变阻器来改变 1在右面方框内设计出电路图 sketch template

27．在“探究电流与电阻的关系 的实验中老师提供的实验器材如图所示各个电源 两端的电压保持不变各个定值电阻受温度的影响可以忽略请选用 sketch template

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（00 6A）、出卷� sketch template

下面是王英同学某实验中的三个电路图请仔细观察后回答1该实验探究的问题是并联电路中干路电流与各支路电流的关系2王英同学用电流表 sketch template

电学实验汇总初中物理电学实验大全知乎 sketch template

小华同学在探究“电压一定时，电流跟电阻的关系”的实验中，连接电路如图甲所示。（1）请用笔画线代替导线将图甲所示实物连接成完整电路（导线不允许 sketch template

31．用电流表和电压表测�属丝的电阻时按如图所示的电路进行测量利用该电路进行实验的主要操作过程是第一步先将R2的�动头调到最左端 sketch template

如图甲所示是“测定小灯泡电功率”实验的装置图，电源电压为4V且保持不变，小灯泡额定电压为25V，阻值约为9Ω，�动变阻器标有“20Ω 1A”字样。 sketch template

一轮复习：描绘小灯泡伏安特性曲线知乎 sketch template

百度教育 sketch template

一轮复习：描绘小灯泡伏安特性曲线知乎 sketch template

如图所示的实验器材现用电流表电压表分别测出通过灯泡的电流和灯泡两端的电压电路中电流约为05A并用变阻器改变小灯泡的电流要求�片�右 sketch template

在“用电流表电压表测电阻 的实验中小明同学按图a连接电路进行实验电源电压保持不变所用�动变阻器上标有“20W 2A 字样� 在闭合 sketch template

题目如图甲所示相同的两物块AB叠放在水平面上在20N的水平推力的作用下一起做匀速直线运动此时物块B所受的�擦力为若将AB物块按图乙 sketch template

在“用电流表测电流 的实验中某同学连接的电路如图所示．1闭合开关观察到灯泡L1和L2的�光情况是．2针对上述现象该电路存在的 sketch template

题目如图所示在“测量小灯泡电功率 的实验中电源电压恒为6V小灯泡的额定电压为25V正常�光时灯丝电阻约为10Ω所用�动变阻器的 sketch template

某同学用如图所示的电路来探究“影响电功大小的因素．1该同学是为了探究电流做功的多�与电压电压的关系实验中需要的测量仪器是电压表电压表 sketch template

如图所示的实验器材现用电流表电压表分别测出通过灯泡的电流和灯泡两端的电压电路中电流约为05A并用变阻器改变小灯泡的电流要求�片�右 sketch template

某同学通过实验研究小灯泡的电流与电压的关系可用的器材如下电源电动势为3 V内阻为1 Ω电键�动变阻器电压表电流表小灯泡 sketch template

图58所示电路中电源电压保持不变R1=3R2K1断开时�培表示数为I1闭合时安培表示数为I2I1与I2之比是 A．13 sketch template

如图所示是“测量小灯泡的电功率 的实验所用小灯泡上标有“38V 字样�动变阻器规格为“20Ω 1A 电源电压为6V保持不变．1请在 sketch template

如图5 60所示用电流表测量通过灯泡L2的电流的四个电路图中其测量方法正确的是 图5 60——青夏教育精英家教�—— sketch template

如图所示实验电路图已知�动变阻器的阻值范围为0 10 Ω电源的电压为6V电流表和电压表均为学生实验用表电阻的值大约为10 15 Ω问 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

如图所示的实验器材现用电流表电压表分别测出通过灯泡的电流和灯泡两端的电压电路中电流最大为05A并用变阻器改变小灯泡的电流要求�片 sketch template

free web stats