某同学用一小灯泡作实验来探究通过导体的电流与导体两端电压的关系1请在方框内画出你设计的电路图并根据电路图连接实物电路．2请把下表 Sketch Coloring Page

某同学用一小灯泡作实验来探究通过导体的电流与导体两端电压的关系1请在方框内画出你设计的电路图并根据电路图连接实物电路．2请把下表 Template

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sketch #5341 Rafael Nadal by Alina Danielle

anonymous

anonymous
sketch #5341 Rafael Nadal by Alina Danielle

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Charlie Vo
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sketch #1643

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anonymous
sketch #1643

sketch #2992 Dragon by Iky Sahendra Putra

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anonymous
sketch #2992 Dragon by Iky Sahendra Putra

sketch #3367 Ichigo by Szymon Broszczak

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sketch #3367 Ichigo by Szymon Broszczak

sketch #4511 Yao Ming by Betty Marie Melzer

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sketch #4511 Yao Ming by Betty Marie Melzer

sketch #3736 Why so serious? by Taï Marsan

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sketch #3736 Why so serious? by Taï Marsan

sketch #1257

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anonymous
sketch #1257

sketch #4722 Ichigo by Gopal Gopi

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sketch #4722 Ichigo by Gopal Gopi

sketch #2810 Lennon by El Harouati Nassera

El Harouati Nassera
sketch #2810 Lennon by El Harouati Nassera

sketch #5223 Elsa from Frozen by Ben De Jesus

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sketch #5223 Elsa from Frozen by Ben De Jesus

sketch #5049

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sketch #5049

sketch #1892 hmmmm........

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sketch #1892 hmmmm........

sketch #5170

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anonymous
sketch #5170

sketch #4358 Wink Károly Benkő

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sketch #4358 Wink Károly Benkő

sketch #5080 Megaman Zero (X) by Muhammad Raiyaan

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sketch #5080 Megaman Zero (X) by Muhammad Raiyaan

sketch #5133 Jiraiya by Saiful Farizam

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sketch #5133 Jiraiya by Saiful Farizam

sketch #3063

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sketch #3063

sketch #4876 Luffy by Nycole Prietsch

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sketch #4876 Luffy by Nycole Prietsch

sketch #5270 Fresh prince by Fatér Szilvia

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sketch #5270 Fresh prince by Fatér Szilvia

sketch #4405 Cat by Nizamuddin Shuja

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sketch #4405 Cat by Nizamuddin Shuja

sketch #288 RK

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sketch #288 RK

sketch #4306 The burning watermelon!

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sketch #4306 The burning watermelon!

sketch #4984 Zombie by London Waterlilly

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sketch #4984 Zombie by London Waterlilly

sketch #5008

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sketch #5008

sketch #2844 Geist Ines Galeana

Ines Galeana
sketch #2844 Geist Ines Galeana

sketch #1430

Laura Agapi Asnicar
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sketch #1562 Shaking red horse

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sketch #1562 Shaking red horse

sketch #5047 Pikachu and Raichu by Saiful Farizam

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sketch #5047 Pikachu and Raichu by Saiful Farizam

sketch #297 Fish

Helyryn
sketch #297 Fish

tomski某同学用一小灯泡作实验来探究通过导体的电流与导体两端电压的关系1请在方框内画出你设计的电路图并根据电路图连接实物电路．2请把下表 coloring

某实验小组的同学用“伏安法测量小灯泡电功率待测小灯泡额定电压为38V小灯泡的额定功率估计在1W 左右．1请用笔画线代替导线完成图 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“测定小灯泡额定功率 的实验中所用小灯标有“25V 字样1请你在虚线框中画出正确的电路图用2B铅笔在答题纸的相应位置作图 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

一轮复习：描绘小灯泡伏安特性曲线知乎 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

某同学用电压为12伏的电源电键电流表和�动变阻器测定小灯泡的额定电功率．小灯泡上标有“4V 字样�动变阻器上标有50欧和事先用多用表测出 sketch template

小明用一节干电池和一个灯泡连接了如图所示的电路用来探究铅笔芯AB的导电性．闭合开关后�现灯泡能�光这说明铅笔芯是导体导体当导线夹�左移动 sketch template

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

如图是“探究串联电路电流特点 的实验电路图1实验中选择两个小灯泡的规格应该是不相同不相同的．．2下表是某同学实验中的一组数据 sketch template

小明用“伏安法测量小灯泡的电功率中提供的实验器材有待测小灯泡电源�动变阻器电流表电压表开关及导线若干．1请用笔画线代替导线 sketch template

3．在“测定小灯泡的功率 的实验中使小灯泡两端的电压高于其额定电压的1/5时小灯泡的实际功率与额定功率的比值为 A．56 B．6 sketch template

某同学通过实验探究某新型小灯泡的伏安特性下表是他在实验时获得的通过灯泡的电流I和灯泡两端电压U的系列数据1请比较电压为10V与3 sketch template

NB物理创新课堂｜第16期：串、并联电路中电压的规律 实验 sketch template

百度教育 sketch template

某学习小组在“探究通电导体中电流与电阻的关系”的实验中，小明连接了如图甲所示的电路（电源电压保持45V不变）。 sketch template

小明用两节干电池和一个灯泡连接了如图所示的电路用来探究铅笔芯AB的导电性．闭合开关后�现灯泡能�光这说明铅笔芯是 �出微弱的光说明有 sketch template

同学们通过实验探究“电功率跟电流电压的关系 ． 1小灯泡电功率的大小可通过 判断 2一位同学用干电池做电源把L1“25 V 0 sketch template

题目张华同学在“探究通过导体的电流与其两端电压的关系 时将记录的实验数据通过整理作出了如图所示的图像根据图像下列说法错误的是 A sketch template

探究串联电路电流特点实验中某同学�现两个串联的小灯泡中一个�光一个不�光其中不�光的原因是 A．通过灯泡的电流不同B．灯泡的灯丝断了 sketch template

某同学用图所示的装置研究电流通过导体时产生的热量与导体电阻大小的关系．图中两个烧瓶内盛有质量和温度都相同的煤油温度计显示煤油的温度两瓶煤油 sketch template

小刚同学从“测小灯泡的电阻中了解到“�属导体的电阻一般随导体温度的升高而增大．他想铅笔芯也是导体铅笔芯的电阻与它的温度之间是否也存在 sketch template

小芳同学采用如图所示的电路研究“通过某导体的电流与它的电阻关系 实验中她进行了多次测量�们以她分别用5Ω和10Ω的电阻做的两次实验为例 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

题目在探究“电流与电压的关系 实验中某同学将实物连成如图甲所示实验电路中有一根导线连接错误请在接错的导线上画“× 然后另画一根导线 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

小明为了探究通过导体的电流与加在导体两端电压的关系设计并连接了图甲所示的电路进行实验实验中电压表的量程选用0﹣3V电流表的量程选0﹣0 sketch template

如图所示的电路图是用来研究通过导体的电流跟导体电阻关系的，其中R1与R2为阻值不同的定值电阻，第一次实验用的定值电阻为R1 ，闭合开关后，记 sketch template

小欣同学在做“探究串联电路中电压的规律 实验时连接了如图所示的电路闭合开关后�现两灯均不亮．小欣同学用电压表检查该电路的故障测量结果如 sketch template

如图是小松同学做电学实验时所画电路图的一部分其中小灯泡的铭牌不清根据此图可以直接研究的问题是 A．测小灯泡正常�光的电阻B．测小灯泡 sketch template

某小组同学用如图所示电路研究通过导体的电流与它两端电压的关系并将实验数据填写在表一中表一�分析比较实验序号1234的数据可以得出 sketch template

某同学用一小灯泡作实验来探究通过导体的电流与导体两端电压的关系1请在方框内画出你设计的电路图并根据电路图连接实物电路．2请把下表 sketch template

百度教育 sketch template

“探究电流与电压关系 实验的电路图如图所示在实验中应控制不变�动变阻器Rˊ的作用是 ——青夏教育精英家教�—— sketch template

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