如图甲所示为某一门电路符号及输入端ab的电势随时间变化关系的图象则下图中能正确反映该门电路输出端电势uy随时间变化关系的图象是 A．b Sketch Coloring Page

如图甲所示为某一门电路符号及输入端ab的电势随时间变化关系的图象则下图中能正确反映该门电路输出端电势uy随时间变化关系的图象是 A．b Template

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More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #1260

anonymous

anonymous
sketch #1260

sketch #5055

anonymous

anonymous
sketch #5055

sketch #2340

anonymous

anonymous
sketch #2340

sketch #4976

anonymous

anonymous
sketch #4976

sketch #4903 Naruto & Kurama by Fatér Szilvia

anonymous

anonymous
sketch #4903 Naruto & Kurama by Fatér Szilvia

sketch #5259

anonymous

anonymous
sketch #5259

sketch #5053

anonymous

anonymous
sketch #5053

sketch #3489 Panda by Scott Terry

anonymous

anonymous
sketch #3489 Panda by Scott Terry

sketch #3047 Oppa Pika Style by Itz Rakhi

anonymous

anonymous
sketch #3047 Oppa Pika Style by Itz Rakhi

sketch #3760 PSY by Juvenilia Alexandrino

anonymous

anonymous
sketch #3760 PSY by Juvenilia Alexandrino

sketch #4934 Nami-Ki Roberto Castro Colimil

anonymous

anonymous
sketch #4934 Nami-Ki Roberto Castro Colimil

sketch #3813

Emin AltınKöprü
sketch #3813

sketch #5184 Walter White by Abdul Ghony

anonymous

anonymous
sketch #5184 Walter White by Abdul Ghony

sketch #2117

anonymous

anonymous
sketch #2117

sketch #855

Laura Agapi Asnicar
sketch #855

sketch #4918 Mike Wazowsky by George Andres Crowther Castillo

anonymous

anonymous
sketch #4918 Mike Wazowsky by George Andres Crowther Castillo

sketch #538

Umar Ushaim Kan An
sketch #538

sketch #808

Laura Agapi Asnicar
sketch #808

sketch #3572 Hate mondays by Malyi Link

anonymous

anonymous
sketch #3572 Hate mondays by Malyi Link

sketch #5123

anonymous

anonymous
sketch #5123

sketch #3092

anonymous

anonymous
sketch #3092

sketch #5212 Katy Perry by Shahid Khokhar

anonymous

anonymous
sketch #5212 Katy Perry by Shahid Khokhar

sketch #282

Johnny B. Goode
sketch #282

sketch #2910 Harley Quinn Germaine Hoens

anonymous

anonymous
sketch #2910 Harley Quinn Germaine Hoens

sketch #2646 Buzzy bee on flowers

Rachel Roe
sketch #2646 Buzzy bee on flowers

sketch #3383

anonymous

anonymous
sketch #3383

sketch #871 vampire girl anime

anonymous

anonymous
sketch #871 vampire girl anime

sketch #5079 SketchToy Pencil by Sarah Prieto

anonymous

anonymous
sketch #5079 SketchToy Pencil by Sarah Prieto

sketch #2852 Teddy Zorka Edding Giustinianovic

Zorka Edding Giustinianovic
sketch #2852 Teddy Zorka Edding Giustinianovic

sketch #4405 Cat by Nizamuddin Shuja

anonymous

anonymous
sketch #4405 Cat by Nizamuddin Shuja

tomski如图甲所示为某一门电路符号及输入端ab的电势随时间变化关系的图象则下图中能正确反映该门电路输出端电势uy随时间变化关系的图象是 a．b coloring

如图甲所示为某一门电路符号及输入端AB的电势随时间变化关系的图象则下图中能正确反映该门电路输出端电势UY随时间变化关系的图象是 A．B sketch template

如图甲所示为某一门电路符号及输入端AB的电势随时间变化关系的图象则图乙中能正确反映该门电路输出端电势随时间变化关系的图象是 A——青夏教育 sketch template

如图甲所示，用刻度尺测量一物体的长度，物体的长度为cm；如图乙所示，图中是分度值为01s的机械秒表，其示数是s。 sketch template

某同学利用如图甲所示的电路测量一节干电池的电动势和高途 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

如图甲所示是某兴趣小组在“伏安法测电阻实验中分别作出R1R2的U I图象．小明利用R1R2两个电阻设计了如图乙所示的实验电路此时 sketch template

13．如图甲所示为一个小灯泡的两端电压与通过它的电流的变化关系曲线 1若把三个相同这样的灯泡串联后接到电压恒定的12V电源上求流过小 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

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，电源电压恒为18V，定值电阻R1=20Ω，�动变阻器R2标有“40Ω 05A”，电流表A的量程为006A，电压表量程为0 sketch template

如图所示为某同学实验得到的小灯泡灯丝电阻的U I关系曲线图．1在左下框中画出实验电路图根据该电路图可得到U I关系的完整曲线可用的 sketch template

电学作图画图第3页大山谷图库 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某兴趣小组自制了一个多量程的欧姆表其电路图如图甲所示其中电池的电动势E = 15 V内阻可忽略不计表头G量程Ig 60 sketch template

如图甲所示电源电压恒为9伏某电阻R1在通过01安 04安之间的电流时均能正常工作�动变阻器R2的最大阻值为100欧若电流表的示数与 sketch template

如图甲所示为某小型水电站的�电机示意图，已知正方形高途 sketch template

某兴趣小组进行电学实验设计了如图甲所示电路电源电压保持不变．闭合开关S调节�动变阻器阻值从最大变化到最小电路中某个元件的“I U 关系 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

9．某同学在做“用电流表测电流 的实验中所用电路如图甲所示按电路图正确连接电路并接通开关S后电流表A1A2的计数如图乙则A1读数是 sketch template

人教版物理九年级上第十七章第二节细化知识点同步练习——欧姆定律的图像问题（1）在线组卷 sketch template

如图甲所示是伏安法测电阻的实验电路图． 1在图中“ 内填上电表的符号． 2依电路图连接如图乙所示的实物． 3某同学某次实验中两表示 sketch template

某欧姆表的内部结构顶理图如图甲所示一同学准备用一个电阻箱Rx较准确地测出欧姆表的电源的电动势E和某倍率下完成调零后欧姆表的内阻R内他进行了 sketch template

两个定值电阻R1、R2并联在电路中如图甲所示它们的电流与其两端的电压关系如图乙所示闭合开关S则R1R2产生的热量之比为 A sketch template

如图甲所示是电阻甲和乙的I U图象下列说法正确的是 A．电阻乙为定值电阻B．当电阻甲两端电压为2V时R甲=04ΩC．如图乙所示当 sketch template

某兴趣小组设计了如图甲所示的电路进行实验探究电源为电压可调的学生电源小灯泡L标有“6V 12W 字样R为20Ω的定值电阻．小组根据记录 sketch template

如图甲所示的电路中电源电压不变R1为定值电阻．闭合开关调节�动变阻器R2电压表V1V2的示数随电路中电流的变化图线如图乙所示．1 sketch template

如图甲所示为某汽车自动测定油箱内油面高度的电路原理图电源电压恒为6VR0为 5Ω的定值电阻A为油量指示表Rx为压敏电阻其阻值随表面 sketch template

题目如图甲所示电路电源电压为8V且恒定不变灯泡L上标有“5V 5W 字样R为�动变阻器从�动变阻器的最右端�左移动�片P到某一位置 sketch template

如图甲的电路中，电源电压保持不变，闭合开关后，�片P由b端移到a端，电流表示数I与电压表示数U的变化关系如图乙，则可判断电源电压是 V，定值 sketch template

13．如图甲所示为一个小灯泡的两端电压与通过它的电流的变化关系曲线 1若把三个相同这样的灯泡串联后接到电压恒定的12V电源上求流过小 sketch template

如图甲所示是一种测量电容器电容的实验电路图实验是通过对高阻值电阻放电的方法测出电容器充电至电压U时所带电荷量Q从而再求出待测电容器的电容 sketch template

如图甲所示的电路中�动变阻器的�片P从a端移到b端定值电阻R1两端的电压随�动变阻器R2阻值变化的图象如图乙所示下列说法中正确的是 sketch template

如图甲所示电路中R0为定值电阻R1为�动变阻器．图乙是该�动变阻器消耗的电功率与电流关系的图象．则该�动变阻器的最大值是 Ω当�片P移动 sketch template

某同学采用如下图甲所示的电路测定电源电动势和内电阻已知干电池的电动势约为15V内阻约2Ω电压表电流表�动变阻器有R1和R2各一只 sketch template

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