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25v，正常�光时灯丝电阻约为10Ω Sketch Coloring Page

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25v，正常�光时灯丝电阻约为10Ω Template

Background image: Hide Show

View Larger Image Image Credit: zujuan.21cnjy.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 #3247 Thor by Juvenilia Alexandrino

anonymous

anonymous
sketch #3247 Thor by Juvenilia Alexandrino

sketch #3676 Sceptical horse by Koes Maung

anonymous

anonymous
sketch #3676 Sceptical horse by Koes Maung

sketch #5164

anonymous

anonymous
sketch #5164

sketch #5341 Rafael Nadal by Alina Danielle

anonymous

anonymous
sketch #5341 Rafael Nadal by Alina Danielle

sketch #3420

anonymous

anonymous
sketch #3420

sketch #5351

anonymous

anonymous
sketch #5351

sketch #2849 dj

Nina Mercedez
sketch #2849 dj

sketch #2025

anonymous

anonymous
sketch #2025

sketch #286 sun

anonymous

anonymous
sketch #286 sun

sketch #4713

anonymous

anonymous
sketch #4713

sketch #1385 fingerschpitsengeful

anonymous

anonymous
sketch #1385 fingerschpitsengeful

sketch #4446 EDDIE by يآآسر محمد

anonymous

anonymous
sketch #4446 EDDIE by يآآسر محمد

sketch #5207 Gorilla by Jean-Benoit Renaud

anonymous

anonymous
sketch #5207 Gorilla by Jean-Benoit Renaud

sketch #3595

anonymous

anonymous
sketch #3595

sketch #3753

anonymous

anonymous
sketch #3753

sketch #5248

anonymous

anonymous
sketch #5248

sketch #1500

anonymous

anonymous
sketch #1500

sketch #4436 Bob Marley by Luiza Irma

anonymous

anonymous
sketch #4436 Bob Marley by Luiza Irma

sketch #303

anonymous

anonymous
sketch #303

sketch #4695

anonymous

anonymous
sketch #4695

sketch #3950

anonymous

anonymous
sketch #3950

sketch #2996 American Flag

James Forest
sketch #2996 American Flag

sketch #251

Tom Kelly
sketch #251

sketch #5058

anonymous

anonymous
sketch #5058

sketch #5165 Marceline by Marvin Chrome

anonymous

anonymous
sketch #5165 Marceline by Marvin Chrome

sketch #4882 Monsters University by John Davis

anonymous

anonymous
sketch #4882 Monsters University by John Davis

sketch #1668 SUNSET

anonymous

anonymous
sketch #1668 SUNSET

sketch #5072

anonymous

anonymous
sketch #5072

sketch #2735

Jorge Valero
sketch #2735

sketch #5265 Shir Erika Ishikawa

anonymous

anonymous
sketch #5265 Shir Erika Ishikawa

tomski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25v，正常�光时灯丝电阻约为10Ω coloring

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25V，正常�光时灯丝电阻约为10Ω sketch template

为了“测量小灯泡的电功率”，某小组同学设计了如图甲所示的电路图，已知小灯泡上标有“25V”字样。请回答下列问题： 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25V，阻值约为9Ω，�动变阻器标有“20Ω 1A”字样。 sketch template

【聚焦中考�2015年中考物理第21讲 测量小灯泡的电功率复习新人教版 Word文档在线阅读与下载免费文档 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

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

某实验小组的同学用如图所示器材测量小灯泡的电功率．已知电源电压恒为6V 不变待测灯泡的额定电压为38V功率估计在11W左右．1请在 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（00 6A）、出卷� 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

小明同学做“测量小灯泡的电功率 实验时连接的电路如图1所示．1请你帮他检查电路在电路图上错误的连线上打“× 然后改画出正确的连线 sketch template

中考物理�题研究第十四讲电功率课时2测量小灯泡的电功率精练试题 Word文档在线阅读与下载免费文档 sketch template

小明利用如图甲所示的实验器材“测定25V小灯泡的功率 ．1以笔画线代替导线将实验电路补画完整并使�动变阻器连入电路中的阻值最大 sketch template

实验课上小明利用如图甲所示的电路测量小灯泡的电功率，实验室有如下器材：电源（电压恒为6V、小灯泡（额定电压为25V，灯丝电阻约为10Ω sketch template

题目小明用如图甲所示电路测量小灯泡的电功率电源电压恒定不变小灯泡额定电压为25V1请用笔画线代替导线将图甲中的电路连接完整 sketch template

一轮复习：描绘小灯泡伏安特性曲线知乎 sketch template

中考物理知识点：测量小灯泡的电阻 欧姆定律中考� sketch template

一轮复习：描绘小灯泡伏安特性曲线知乎 sketch template

某同学在做“测定小灯泡功率 的实验时连接的实物电路如图所示．在检查线路时�现有一根导线连接错误．请你在图中用“× 标出这根错接的导线并画 sketch template

在做“测定小灯泡功率 的实验时小刚同学连接的实物电路如图甲所示．其中小灯泡的额定电压为25V额定功率小于1W．1同组的小明同学在检查 sketch template

在“测量小灯泡电功率”实验中，如图甲所示，电源电压恒为45V，小灯泡标有“25V”字样，电流表、电压表、�动变阻器“10Ω 2A”和 sketch template

在“测量小灯泡的电功率 实验中如图所示小灯泡的额定电压为25V电阻约为10Ω现有AB两个�动变阻器规格分别为“10Ω 1A sketch template

百度教育 sketch template

小明用如图甲所示的电路来测量小灯泡的电阻小灯泡的额定电压为25V．1闭合开关前应将变阻器的�片移至图中的右端．2闭合开关后�现 sketch template

如图甲所示，是小明做“测量小灯泡电功率”的实验装置．实验室有如下器材：电源（电压恒为6V）、小灯泡（额定电压为25V，灯丝电阻约为10Ω 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⒂所示甲是测量小灯泡额定功率的电路图乙是连接不完整的实物图灯泡的额定电压是38V 图⒂ 1 对照电路——青夏教育精英家教�—— sketch template

使用如图1所示器材测量小灯泡在不同电压下的电功率并作出小灯泡的电功率P与其两端电压的平方U2的关系曲线．已知小灯泡标有“6V3W 的 sketch template

题目小明在测量小灯泡的电功率实验中连接了如图甲所示的实物图． 1闭合开关S前应�端调整�动变阻器的�片P使电路中的电流在开始测量 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25V正常�光时灯丝电阻约为10Ω所用�动变阻器的 sketch template

图甲是某同学做“测量小灯泡的电功率 实验的电路图所用的小灯泡标有“25V 字样．1此实验中电压表的量程应选选填“0 3V 或“0 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45V电压表量程“0 3V �动变阻器规格“20Ω L A 灯泡L标 sketch template

$如图甲所示是某实验小组在“测量小灯泡的电阻 实验中设计的电路图所用小灯泡标有“25V 字样．1该实验的原理是R=$frac{U}{I sketch template$

小明利用如图甲所示电路测定小灯泡的功率．被测小灯泡的额定电压为25 V电阻约为10 Ω左右．实验室有如下器材电源电流表0 06 A sketch template

如图11所示，某同学在“测量小灯泡电功率”的实验中，误将电压表并联在�动变阻器两端．他从�片置于最右端时开始记录第一组数据，调节�片测得多组 sketch template

一轮复习：描绘小灯泡伏安特性曲线知乎 sketch template

free web stats