某同学在实验室准备用以下器材测一个电源的电动势e和内阻r要求测量尽量准确能测量多组数椐且�动变阻器调节方便．a．电流表g量程500μa Sketch Coloring Page

某同学在实验室准备用以下器材测一个电源的电动势e和内阻r要求测量尽量准确能测量多组数椐且�动变阻器调节方便．a．电流表g量程500μa 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 #3939

anonymous

anonymous
sketch #3939

sketch #280

anonymous

anonymous
sketch #280

sketch #5297 Journey by Dmitry Sidorenko

anonymous

anonymous
sketch #5297 Journey by Dmitry Sidorenko

sketch #5054 Angelina Jolie by Hailey So Pretty

anonymous

anonymous
sketch #5054 Angelina Jolie by Hailey So Pretty

sketch #5248

anonymous

anonymous
sketch #5248

sketch #3063

anonymous

anonymous
sketch #3063

sketch #1068 dançando

anonymous

anonymous
sketch #1068 dançando

sketch #878

Laura Agapi Asnicar
sketch #878

sketch #3516

Laura Agapi Asnicar
sketch #3516

sketch #1061 garota ao vento

Ariel Fernando
sketch #1061 garota ao vento

sketch #2359 imazighen amazigh flag

Amazigh N Amurwakuc
sketch #2359 imazighen amazigh flag

sketch #5316

anonymous

anonymous
sketch #5316

sketch #5171

anonymous

anonymous
sketch #5171

sketch #3071 Metallica - Kill &#;Em All by Dayana Aleman

anonymous

anonymous
sketch #3071 Metallica - Kill &#;Em All by Dayana Aleman

sketch #5259

anonymous

anonymous
sketch #5259

sketch #3059

anonymous

anonymous
sketch #3059

sketch #5324 Angelina Jolie - Maleficent by Lucas Fajardo

anonymous

anonymous
sketch #5324 Angelina Jolie - Maleficent by Lucas Fajardo

sketch #5346

anonymous

anonymous
sketch #5346

sketch #2740 Monster by Gabriela Segura

Gabriela Segura
sketch #2740 Monster by Gabriela Segura

sketch #5135 &#;Hypno Colorfull&#; by Lars Tunebo

anonymous

anonymous
sketch #5135 &#;Hypno Colorfull&#; by Lars Tunebo

sketch #127

Johnny B. Goode
sketch #127

sketch #4905 The Little Prince by Gaurav Patel

anonymous

anonymous
sketch #4905 The Little Prince by Gaurav Patel

sketch #1076

anonymous

anonymous
sketch #1076

sketch #2644 Purple bun

Rachel Roe
sketch #2644 Purple bun

sketch #5063 Super Meat Boy by Alexander Volodimirovich Danilchenko

anonymous

anonymous
sketch #5063 Super Meat Boy by Alexander Volodimirovich Danilchenko

sketch #2061

Raisa Mahmud
sketch #2061

sketch #5133 Jiraiya by Saiful Farizam

anonymous

anonymous
sketch #5133 Jiraiya by Saiful Farizam

sketch #4682 Elvis Presley by Nassim Nouri

anonymous

anonymous
sketch #4682 Elvis Presley by Nassim Nouri

sketch #5348

anonymous

anonymous
sketch #5348

sketch #3149 Dude with a sword by Elio Hernandez

anonymous

anonymous
sketch #3149 Dude with a sword by Elio Hernandez

tomski某同学在实验室准备用以下器材测一个电源的电动势e和内阻r要求测量尽量准确能测量多组数椐且�动变阻器调节方便．a．电流表g量程500μa coloring

某同学在实验室准备用以下器材测一个电源的电动势E和内阻r要求测量尽量准确能测量多组数据且�动变阻器调节方便．A．电流表G量程500μA sketch template

某同学在实验室准备用以下器材测一个电源的电动势E和内阻r要求测量尽量准确能测量多组数椐且�动变阻器调节方便．A．电流表G量程500μA sketch template

在用电流表和电压表测电源的电动势和内阻实验中某同学利用测出的7组UI值画出U I图象其中正确的是题目和参考答案——青夏教育精英家教�—— sketch template

某同学为了测一节干电池的电动势E和内电阻r．1先用多用电表估测电动势E．将选择开关旋至直流25V档红�表笔与干电池的正负极相接 sketch template

小华同学做“用电流表电压表测电阻实验”，实验器材齐全且完好．�他连接电路并将变阻器的�片放置于一端，闭合电键，观察到电流表电压表示数如图（a 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

为了测定一个额定电压为10V额定功率在10 15W之间的灯泡的额定功率实验室提供了以下实验器材供其选用直流电源 直流电压表V0量程 sketch template

在做“用电流表和电压表测电池的电动势E和内电阻r 的实验时部分器材参数如下电压表电流表定值电阻R0�动变阻器R．1小红按如图甲所 sketch template

12．在“测一节干电池电动势和内阻 的实验中某同学利用如图a所示的电路进行实验则电流表应选择量程 若实验后得到的U I图象如图b sketch template

用伏安法测一节干电池的电动势和内阻．1有如图所示的甲乙两个供实验选择的电路图实验时应选用电路图乙．2该同学根据自己设计实验方案请 sketch template

在测定�属丝的电阻率的实验中�用螺旋测微器测量�属丝的直径其示数如图a所示则该�属丝的直径为d=1880mm．�某同学采用伏安法 sketch template

百度教育 sketch template

实验：测定电池的电动势和内阻 Word文档在线阅读与下载无忧文档 sketch template

实验：测定电池的电动势和内阻 Word文档在线阅读与下载无忧文档 sketch template

某同学动手制作了一个电源该同学想测量这个电源的电动势E和内阻r但是从实验室只借到一个开关一个电阻箱最大阻值为9999Ω可当标准电阻 sketch template

关于电源电动势以下说法不正确的是 A．电动势为2V的蓄电池将化学能转变为电能的本领比电动势为15V的一节干电池大B．电动势在数值上等于 sketch template

一轮复习：描绘小灯泡伏安特性曲线知乎 sketch template

在探究“影响电磁铁磁性强弱的因素 实验中实验室准备的器材有电源开关�动变阻器两根完全相同的铁钉表面绝缘的铜线大头针若干．小杨同学 sketch template

某同学用伏安法测一节干电池的电动势和内阻现备有下列器材 A．被测干电池一节 B．电流表量程0 06 A内阻 C．电流表量程0 0 sketch template

某同学在实验室用以下装置制备氧气并探究氧气的性质．1该同学制备氧气是应选用的药品是KMnO4．限选H2O2溶液MnO2KMnO4 sketch template

某同学用电源电压表电流表�动变阻器开关和若干导线测定电阻RX的值．1实验原理是．2实验器材学生用电流表电压表各一块 sketch template

30．用电流表和电压表测定电池电动势和内电阻的实验中某同学根据测量数据画出了U I图象则可根据图象读出电池的电动势E＝ V求出电池的内 sketch template

某同学在做“探究弹力和弹簧伸长量的关系 实验中设计了如图所示的实验装置．所用的钩码每个质量都是30g他先测出不挂钩码时弹簧的自然长度然后 sketch template

在某实验室中测量电源的电动势和内电阻可以提供的器材有�待测电池电动势E�电流表量程500μA内阻r2=400Ω�电流表量程3A sketch template

如图．某实验小组的同学们在探究“斜面的机械效率 实验时用弹簧测力计沿斜面匀速�上拉动物块收集了表中的实验数据．实验次斜面的倾斜程度物块重力 sketch template

测量电路 电流表内外接法选取 1电路的对比连接方式误差来源 测量值与真实值关系适用范围外接法电压表分流 ——青夏教育精英家教�—— sketch template

在测定电源的电动势和内阻的实验中某同学所用的电路图和测得的数据如下： 1 2 3 4 5 6 U/V 142 136 108 121 sketch template

题目如图所示电流表量程为0 06A电压表量程为0 15V电阻R0=30Ω电路两端电压恒为U=24V当�动变阻器接入电路的电阻 sketch template

半偏法测电流表内阻的理论推导与误差分析知乎 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

测电源电动势和内阻误差快速判断知乎 sketch template

在“用电流表电压表测电阻 的实验中甲小组同学连接的电路如图14a所示其中有一根导线尚未连接请用笔画线代替导线补上补上后要求闭合 sketch template

某同学在测定未知电阻Rx的实验中设计一个如图的电路图R0为已知阻值的电阻电源电压未知但不变．请你帮助他完成以下实验步骤1按图连接 sketch template

某同学在实验室用电流表测电流时由于读错量程而误读成18A则实际电流应是A018AB036AC09AD36A 题目和参考 sketch template

第七章 实验九测定电源的电动势和内阻 Word文档在线阅读与下载免费文档 sketch template

free web stats