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 Coloring Page

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 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 #3699 Dragon by Ana Cecilia

anonymous

anonymous
sketch #3699 Dragon by Ana Cecilia

sketch #3613

anonymous

anonymous
sketch #3613

sketch #779 Gol D Roger

Benjo Arellano
sketch #779 Gol D Roger

sketch #21243

anonymous

anonymous
sketch #21243

sketch #1993

anonymous

anonymous
sketch #1993

sketch #2889

anonymous

anonymous
sketch #2889

sketch #1082 Seher 6 years

anonymous

anonymous
sketch #1082 Seher 6 years

sketch #5020 Stitch by Hina Ali

anonymous

anonymous
sketch #5020 Stitch by Hina Ali

sketch #4279 Winnie the Pooh by Douglas Dalmora

anonymous

anonymous
sketch #4279 Winnie the Pooh by Douglas Dalmora

sketch #1703

Laura Agapi Asnicar
sketch #1703

sketch #3575 Stitch by Laura Gutierrez Hinojosa

anonymous

anonymous
sketch #3575 Stitch by Laura Gutierrez Hinojosa

sketch #3637

anonymous

anonymous
sketch #3637

sketch #2453 Koi Fish

anonymous

anonymous
sketch #2453 Koi Fish

sketch #2464 Spongebob by sketchmaster

sketchmaster
sketch #2464 Spongebob by sketchmaster

sketch #3339 Sasuke by Jean-Benoit Renaud

anonymous

anonymous
sketch #3339 Sasuke by Jean-Benoit Renaud

sketch #5278 Cosmos by Jenna Khoùlix�

anonymous

anonymous
sketch #5278 Cosmos by Jenna Khoùlix�

sketch #1671

Saifa Mahmud
sketch #1671

sketch #303

anonymous

anonymous
sketch #303

sketch #3059

anonymous

anonymous
sketch #3059

sketch #3662 Angel by Alexander Volodimirovich Danilchenko

anonymous

anonymous
sketch #3662 Angel by Alexander Volodimirovich Danilchenko

sketch #4957

anonymous

anonymous
sketch #4957

sketch #2797 Homer by Na Ruro

Na Ruro
sketch #2797 Homer by Na Ruro

sketch #1168

anonymous

anonymous
sketch #1168

sketch #1972 Boogaloo @Memphis

anonymous

anonymous
sketch #1972 Boogaloo @Memphis

sketch #380

anonymous

anonymous
sketch #380

sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu

anonymous

anonymous
sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu

sketch #3676 Sceptical horse by Koes Maung

anonymous

anonymous
sketch #3676 Sceptical horse by Koes Maung

sketch #5227

anonymous

anonymous
sketch #5227

sketch #5156 Angry Bird by Roberto Castro Colimil

anonymous

anonymous
sketch #5156 Angry Bird by Roberto Castro Colimil

sketch #1697

Abdul Kaium Alamgir
sketch #1697

tomski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 coloring

【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

如图所示在测定“小灯泡电功率 的实验中电源电压为45V小灯泡额定电压为25V电阻约为10Ω．1请你用笔画线代替导线将图a中的 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“25V”字样。请回答下列问题： sketch template

如图所示是某同学“测定小灯泡电功率 时连接的电路小灯泡额定电压为25V所用电源电压恒为3V 1连接电路时开关应闭合开关前�动 sketch template

最新聚焦中考物理辽宁省复习系列训练：第二十一讲测量小灯泡的电功率 Word文档在线阅读与下载无忧文档 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

19．如图1所示是小强同学测量小灯泡电功率的电路图电源电压为6V小灯泡额定电压是38V其灯丝电阻约为10Ω可供选择�动变阻器标有R1 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

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

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

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

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

测量电功率的方法知乎 sketch template

题目在“测量额定电压为25V的小灯泡的电功率 实验中连接的电路如图甲所示电源电压为45V1连接电路时开关应 变阻器的�片 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

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

用如图8所示的器材测量小灯泡的电功率其中小灯泡上标有“45V 字样小灯泡的电阻大约为15欧1请你用笔画代替导线将图8中的器材连接 sketch template

$如图甲所示是某实验小组在“测量小灯泡的电阻 实验中设计的电路图所用小灯泡标有“25V 字样．1该实验的原理是R=$frac{U}{I sketch template$

一轮复习：描绘小灯泡伏安特性曲线知乎 sketch template

用电流表和电压表测25V小灯泡额定功率．实验电路如图甲所示．闭合开关调节�动变阻器�片当小灯泡正常�光时电流表示数如图乙所示．1 sketch template

【精编�【名校课堂�2019九年级物理全册专题复习五测量小灯泡的电功率试题新版人教版doc Word文档在线阅读与下载免费文档 sketch template

某同学利用如图甲的电路进行“测小灯泡电功率 的实验已知小灯泡的额定电流是04A电源电压恒定不变．1该同学�现电流表接入电路前的指针如 sketch template

2017中考物理重点题型补充题库测量小灯泡的电功率 Word文档在线阅读与下载无忧文档 sketch template

某同学用多用电表按如图所示电路进行了正确的测量闭合开关S后多用电表直接测出的是 A．灯泡L的电功率 B．灯泡L的电阻 C．通过灯泡L的电流 sketch template

如图所示的电路中电源两端的电压保持不变．闭合开关S将�动变阻器的�片P�右移动下列说法正确的是 A．电压表V1示数不变V2示数变大 sketch template

如图为某同学描绘的小灯泡灯的伏安特性曲线由图可知灯泡电阻随电压的增大而增大增大产生这一变化的原因是流过电阻的电流越大电阻的温度就越高 sketch template

题目如图1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 sketch template

一轮复习：描绘小灯泡伏安特性曲线知乎 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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

某实验小组的同学用如图所示的器材测量小灯泡的电功率并探究小灯泡的亮度与实际功率的关系．已知待测小灯泡的额定电压为38V小灯泡的额定功率 sketch template

如图所示是某同学“测定小灯泡电功率 时连接的电路小灯泡额定电压为25V所用电源电压恒为3V．1连接电路时开关应断开断开闭合开关前 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

一轮复习：描绘小灯泡伏安特性曲线知乎 sketch template

free web stats