15．小芳用如图甲所示的实验器材探究“电流与电阻的关系．电源电压恒为3v�动变阻器上标有“20Ω 2a 字样阻值分别为5Ω10Ω Sketch Coloring Page

15．小芳用如图甲所示的实验器材探究“电流与电阻的关系．电源电压恒为3v�动变阻器上标有“20Ω 2a 字样阻值分别为5Ω10Ω Template

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sketch #3076 Angel by Burak Turan

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sketch #3076 Angel by Burak Turan

sketch #3107 Hitman by Miguel Edgardo Montes Cuaresma

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anonymous
sketch #3107 Hitman by Miguel Edgardo Montes Cuaresma

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anonymous
sketch #3506 Goku by Saul Mansanares

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Laura Agapi Asnicar
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anonymous
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sketch #3608 Skeleton king by Thania Arruda

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sketch #3608 Skeleton king by Thania Arruda

sketch #5013 Pursuing Dreams by Mário JBudo

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sketch #5013 Pursuing Dreams by Mário JBudo

sketch #4566 Edward Scissorhands by Angel Ördoñez

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sketch #4566 Edward Scissorhands by Angel Ördoñez

sketch #5324 Angelina Jolie - Maleficent by Lucas Fajardo

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sketch #5324 Angelina Jolie - Maleficent by Lucas Fajardo

sketch #3572 Hate mondays by Malyi Link

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sketch #3572 Hate mondays by Malyi Link

sketch #3459 BLUE from fosters imagenary friends

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sketch #3459 BLUE from fosters imagenary friends

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Matt King
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sketch #3247 Thor by Juvenilia Alexandrino

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sketch #3247 Thor by Juvenilia Alexandrino

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Chris Shrimp Lonsdale
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sketch #4882 Monsters University by John Davis

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sketch #4882 Monsters University by John Davis

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sketch #5350

sketch #3250 Lonely cat Lars Tunebo

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sketch #3250 Lonely cat Lars Tunebo

sketch #2828 One Direction Szabó Zoltán

Szabó Zoltán
sketch #2828 One Direction Szabó Zoltán

sketch #1964 愛鼠繪

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sketch #1964 愛鼠繪

sketch #4728 Angry Toad by Geneval Mendes

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sketch #4728 Angry Toad by Geneval Mendes

sketch #1043 Deadoo..

Cherie N Patanao
sketch #1043 Deadoo..

sketch #1562 Shaking red horse

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sketch #1562 Shaking red horse

sketch #5202 The Woman by Céline Chalois

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sketch #5202 The Woman by Céline Chalois

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sketch #4221 Moi.

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sketch #4221 Moi.

sketch #5371 Senorita by Adrian Matosek

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sketch #5371 Senorita by Adrian Matosek

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sketch #1435 donara

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sketch #3300

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sketch #3300

tomski15．小芳用如图甲所示的实验器材探究“电流与电阻的关系．电源电压恒为3v�动变阻器上标有“20Ω 2a coloring

15．小芳用如图甲所示的实验器材探究“电流与电阻的关系．电源电压恒为3V�动变阻器上标有“20Ω 2A 字样阻值分别为5Ω10Ω sketch template

题目小芳在“探究串联电路电压特点 的实验中连接好了的实物电路图如图甲所示请你协助完成1在方框内画出与图甲对应的电路图并在电路图 sketch template

小彬用如图甲所示的实验器材探究“电流与电阻的关系．电源电压恒为3V�动变阻器上标有“20Ω 2A 字样阻值分别为5Ω10Ω20Ω的定 sketch template

小芳和小明在研究并联电路的电流规律时他们设计的电路如图甲所示1请箭头在甲图中标出电流在A支路电流方�2若要使电流表测L1中的电流 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小明按图甲所示的电路进行实验当闭合开关用电器正常工作时电压表V1和V2的指针位置完全一样如图乙所示则L2两端的电压为 VL1 sketch template

题目小华家有一只仅能看清“ 03A 字样的小灯泡为了探究通过小灯泡的电流与两端电压的关系他利用身边的实验器材设计了如图所示的实验 sketch template

题目某同学用如图甲所示的装置进行“探究加速度a与合外力F之间关系 的实验图中的拉力传感器随时可以将小车所受细绳的拉力F显示在与之连接的 sketch template

甲乙两小组同学用图甲所示的电路进行了一些实验探究． 1甲小组选取的定值电阻为15Ω电阻箱阻值如图乙所示其值为此时电压表的示数为 sketch template

15．小红同学要测量额定电压为38 V小灯泡的功率． 1连接的不完整的实物电路如图甲所示．请用笔画线代替导线完成实物电路的连接． 2 sketch template

小明利用如图甲所示的实验器材“测定25V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

“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

小明利用如图甲所示的电路探究电流跟电压电阻的关系．已知电源电压为6V且保持不变实验用到的电阻阻值分别为5Ω10Ω15Ω20Ω25Ω sketch template

在“探究串联电路电压特点”的实验中，小明设计了如图甲所示的电路，并完成电路的部分连接，如图乙所示。（1）请用笔画线代替导线，根据图甲补全图乙中 sketch template

小芳用如图甲所示的实验装置探究水的沸腾特点．1请指出图甲中操作错误温度计的玻璃泡碰到容器壁．2图乙是根据实验数据画出水的温度随时间 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

小芳用如图甲所示的实验器材探究“电流与电阻的关系．电源电压恒为3V�动变阻器上标有“20Ω 2A 字样阻值分别为5Ω10Ω20Ω sketch template

某同学利用如图甲所示电路来测量小灯泡的额定电功率，电源电压恒定，小灯泡的额定电压为25V，实验步骤如下：（1）请根据图甲所示的电路图，用笔画 sketch template

百度教育 sketch template

11．小敏用如图甲所示的电路研究通过导体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�片保持电阻R两端的电压不 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

小芳用如图甲所示的实验装置探究水的沸腾特点1图乙是根据实验数据画出的水的温度随时间变化的曲线由图乙可知水沸腾时的特点是 2为了 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

9．小彬用如图甲所示的实验器材探究“电流与电阻的关系．电源电压恒为3V�动变阻器上标有“20Ω 2A 字样阻值分别为5Ω10Ω20Ω sketch template

15．在“测量标有25V字样小灯泡的电功率 的实验中实验室提供的器材有电压表电流表开关电压为45V的电源和标有“20Ω 1A 的 sketch template

某实验小组用如图甲所示的电路来做电学实验选择的器材为电压恒为45V的电源阻值为5Ω10Ω15Ω和未知阻值的定值电阻各一个“10Ω sketch template

使用如图甲所示的实验器材来测定小灯泡的电功率已知小灯泡的额定电压25伏 1 画出实验电路图 2 把图中所有的实验器材连接起来 sketch template

小明利用如图甲所示的电路探究电流跟电阻的关系已知电源电压为6V且保持不变实验用到的电阻阻值分别为5Ω10Ω15Ω20Ω25Ω�请 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用如图甲所示的实验器材探究“电流与电阻的关系电源电压为15V且保持不变�动变阻器的规格是“50Ω 2A ．1在开关闭合前 sketch template

小明利用如图甲所示的电路探究电流跟电阻的关系．已知电源电压为6V且保持不变�动变阻器上标有“1A30Ω 字样定值电阻分别为5Ω10Ω sketch template

题目用如下图甲所示的电路“探究电流与电阻的关系电源电压恒为6V定值电阻R备有5Ω10Ω20Ω40Ω各一个1闭合开关前 sketch template

小丽同学用如图甲所示的电路探究通过导体的电流与电压电阻的关系．具体的实验步骤 A．保持电源电压的大小和旋转式电阻箱R1可通过电阻箱上旋钮 sketch template

百度教育 sketch template

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