同学在做电学实验时不慎将电压表和电流表的位置对换如图若开关闭合其后果是a．两表会被烧坏b．两表不会被烧坏c．电压表不会被烧坏但无示数d Sketch Coloring Page

同学在做电学实验时不慎将电压表和电流表的位置对换如图若开关闭合其后果是a．两表会被烧坏b．两表不会被烧坏c．电压表不会被烧坏但无示数d 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 #3222 Late happy valentine&#;s from Tiffa Hidalgo Jordan Coquet

anonymous

anonymous
sketch #3222 Late happy valentine&#;s from Tiffa Hidalgo Jordan Coquet

sketch #2446 Joker by sketchmaster

sketchmaster
sketch #2446 Joker by sketchmaster

sketch #1643

anonymous

anonymous
sketch #1643

sketch #5339

anonymous

anonymous
sketch #5339

sketch #3516

Laura Agapi Asnicar
sketch #3516

sketch #2765 Kratos by Nassim Nouri

Nassim Nouri
sketch #2765 Kratos by Nassim Nouri

sketch #3517 Scratch from Ice Age by VlAd Craciun

anonymous

anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun

sketch #3656 Igor by Vincent Baudement

anonymous

anonymous
sketch #3656 Igor by Vincent Baudement

sketch #542 life

anonymous

anonymous
sketch #542 life

sketch #5188 Paul Walker by Taï Marsan

anonymous

anonymous
sketch #5188 Paul Walker by Taï Marsan

sketch #3686 Toy Story by Thania Arruda

anonymous

anonymous
sketch #3686 Toy Story by Thania Arruda

sketch #5086 Lion by Z Ionut Ady

anonymous

anonymous
sketch #5086 Lion by Z Ionut Ady

sketch #5311

anonymous

anonymous
sketch #5311

sketch #5069 Mad Hatter by Ahmed Mostafa

anonymous

anonymous
sketch #5069 Mad Hatter by Ahmed Mostafa

sketch #1153 sahib

anonymous

anonymous
sketch #1153 sahib

sketch #4834 Aayla Secura by Nînâ Yämâhä

anonymous

anonymous
sketch #4834 Aayla Secura by Nînâ Yämâhä

sketch #3523 My World My Way by Elena Artene

anonymous

anonymous
sketch #3523 My World My Way by Elena Artene

sketch #1950

anonymous

anonymous
sketch #1950

sketch #5079 SketchToy Pencil by Sarah Prieto

anonymous

anonymous
sketch #5079 SketchToy Pencil by Sarah Prieto

sketch #3466

anonymous

anonymous
sketch #3466

sketch #2608 Beauty and the Beast by sketchmaster

sketchmaster
sketch #2608 Beauty and the Beast by sketchmaster

sketch #474 waa

anonymous

anonymous
sketch #474 waa

sketch #4362 cow

anonymous

anonymous
sketch #4362 cow

sketch #20594

anonymous

anonymous
sketch #20594

sketch #4384

Laura Agapi Asnicar
sketch #4384

sketch #4589

anonymous

anonymous
sketch #4589

sketch #4091 Irie

anonymous

anonymous
sketch #4091 Irie

sketch #1328

anonymous

anonymous
sketch #1328

sketch #4319

anonymous

anonymous
sketch #4319

sketch #21085 Tobirama by Enrique L. Manly

anonymous

anonymous
sketch #21085 Tobirama by Enrique L. Manly

tomski同学在做电学实验时不慎将电压表和电流表的位置对换如图若开关闭合其后果是a．两表会被烧坏b．两表不会被烧坏c．电压表不会被烧坏但无示数d coloring

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

同学们在做电学实验时经常�现用两节干电池对外提供电压达不到3V，经过上�查找资料�现实际的电源是有内阻的，相当于一个电压为U的理想电源和电阻r sketch template

某同学在做电学实验时不慎将电压表和电流表的位置对换连接成如图所示电路若开关闭合其后果是 A．电压表不会烧坏电流表会被烧坏B．两表 sketch template

百度教育 sketch template

题目某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 1A sketch template

题目小明同学利用阻值不同的四个电阻电压为6V的电源�动变阻器R及其它器材做电学实验如图1如图甲是小明“探究电流与电阻关系 时 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

K12学习2018版高三物理一轮复习专题17 电学实验含2015年高考真题 Word文档在线阅读与下载免费文档 sketch template

用伏安法测电阻实验中测得的部分实验数据如表 1 请连接好实物图并在虚线框内画出电路图 2 请读出第二组数据并填入表中 3 sketch template

小亮和小明同学用伏安法测量小灯泡的电阻并将实验数据记录在下表中 实验序号 电压U / V 电流I A 电阻R /Ω 1 ——青夏教育 sketch template

小红同学用电池组电压表电流表和�动变阻器等实验器材测定标有“25V 小灯泡的额定功率1如图所示小红连接的电路还没有完成如果 sketch template

小明在做“用伏安法测电阻 的实验中所用的器材有3V的电源最大阻值为10Ω的�动变阻器R待测电阻Rx及如图甲所示的其它器材． 1如图甲 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

某同学在做电学实验时不慎将电压表和电流表的位置对换连接成如图所示电路若开关闭合其后果是 A．电压表不会烧坏电流表会被烧坏B．两表 sketch template

题目王明同学准备测量额定电压为25V 的小灯泡在实际工作时的功率根据已有器材他设计好了电路原理图并完成了实物连接．如图11所示 sketch template

百度教育 sketch template

某同学在做电学实验时不慎将电压表和电流表的位置对换接成了如图所示电路此时若闭合开关其后果是电流表 电压表 选填“烧坏 或“不 sketch template

同学在做电学实验时不慎将电压表和电流表的位置对换如图若开关闭合其后果是A．两表会被烧坏B．两表不会被烧坏C．电压表不会被烧坏但无示数D sketch template

题目如图所示的电路中电源电压恒定不变已知R1=3R2 当S1闭合S2断开时电压表和电流表示数分别U1和I1当S1断开S2 sketch template

电表（电压表和电流表）的读数知乎 sketch template

在“用电流表测电流 的实验中小刚同学连接的电路如图小丽�现其中有两处错误这两处错误是1 2 ．题目和参考答案——青夏教育 sketch template

在做“用电流表和电压表测电阻 实验时晓晓同学将电路连成如图所示还差两条导线．1请你在图中连上那两根导线．2晓晓与冬冬交流时认为 sketch template

某同学在做电学实验时不慎将电压表和电流表的位置对换连接成如图所示的电路若开关闭合其后果是 A．电压表不会烧坏电流表会烧坏 B．两表不 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 LA 灯泡L标有 sketch template

同学们用实验探究通过定值电阻R的电流随加在该定值电阻两端电压变化的规律．1其中一个实验小组的同学所用的实验电路如图1所示．�在某次测量时 sketch template

小明同学在做电学实验时按如图所示连接电路电源电压不变闭合开关后灯L1L2都�光一段时间后其中一盏灯突然熄灭而电流表电压表的示 sketch template

4．在做伏安法测电阻的实验中某同学把电流表和电压表的位置接反了这样可能造成的后果是 A．可能烧坏小灯泡 B．可能烧坏电流表或电压表 sketch template

同学们在做教材上的电学实验时�现2BHB铅笔芯的软硬不同其实验效果亦不同他们猜想铅笔芯的电阻可能与其软硬程度有关于是同学们做实验来 sketch template

小雅同学在做电学实验时不小心将电压表和电流表的位置互换了如图所示如果此时将开关闭合则 A．两表都可能被烧坏B．两表都不会被烧坏C sketch template

同学在做电学实验时不慎将电压表和电流表的位置对换如图若开关闭合其后果是A．两表会被烧坏B．两表不会被烧坏C．电压表不会被烧坏但无示数D sketch template

同学们在做教材上的电学实验时�现2BHB铅笔芯的软硬不同其实验效果亦不同他们猜想铅笔芯的电阻可能与其软硬程度有关于是同学们做实验来 sketch template

某同学在做一个电学实验时闭合开关后�现电流表指针的偏转方�如图所示�生这一现象的原因是 纠正的方法是 ——青夏教育精英家教�—— sketch template

同学在做电学实验时不慎将电压表和电流表的位置对换如图若开关闭合其后果是A．两表会被烧坏B．两表不会被烧坏C．电压表不会被烧坏但无示数D sketch template

同学在做电学实验时不慎将电压表和电流表的位置对换如图若开关闭合其后果是A．两表会被烧坏B．两表不会被烧坏C．电压表不会被烧坏但无示数D sketch template

某同学做电学实验时电路如图6所示已知他所用电流表的量程为0 06A电压表量程为0 3V电源电压6V保持不变 �动变阻器的最大阻值 sketch template

free web stats