在图所示的电路中闭合开关s电路正常工作．一段时间后灯l熄灭一个电表的示数变大另一个电表的示数变小．将rl位置互换后再次闭合开关s Sketch Coloring Page

在图所示的电路中闭合开关s电路正常工作．一段时间后灯l熄灭一个电表的示数变大另一个电表的示数变小．将rl位置互换后再次闭合开关s 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 #5341 Rafael Nadal by Alina Danielle

anonymous

anonymous
sketch #5341 Rafael Nadal by Alina Danielle

sketch #3695

Mahmed Alhaj
sketch #3695

sketch #4965

anonymous

anonymous
sketch #4965

sketch #2747

Cody Brandoon
sketch #2747

sketch #2989 Little Chibi by Loai Issa

anonymous

anonymous
sketch #2989 Little Chibi by Loai Issa

sketch #20471

anonymous

anonymous
sketch #20471

sketch #5272

anonymous

anonymous
sketch #5272

sketch #2959 manga girl blue hair

anonymous

anonymous
sketch #2959 manga girl blue hair

sketch #2771 Naruto by Милен Тревата

Милен Тревата
sketch #2771 Naruto by Милен Тревата

sketch #3232

anonymous

anonymous
sketch #3232

sketch #1122 norooz

anonymous

anonymous
sketch #1122 norooz

sketch #4555 Mario by Alexander Volodimirovich Danilchenko

anonymous

anonymous
sketch #4555 Mario by Alexander Volodimirovich Danilchenko

sketch #873

Laura Agapi Asnicar
sketch #873

sketch #214 bugs bunny

anonymous

anonymous
sketch #214 bugs bunny

sketch #3680 Infected Mushroom by Rohit Rahul

anonymous

anonymous
sketch #3680 Infected Mushroom by Rohit Rahul

sketch #4191

anonymous

anonymous
sketch #4191

sketch #4383 4383

anonymous

anonymous
sketch #4383 4383

sketch #2351

anonymous

anonymous
sketch #2351

sketch #313 Uchiha Sasuke

anonymous

anonymous
sketch #313 Uchiha Sasuke

sketch #4414

anonymous

anonymous
sketch #4414

sketch #817

Laura Agapi Asnicar
sketch #817

sketch #5077 Light of Hope by Itz Rakhi

anonymous

anonymous
sketch #5077 Light of Hope by Itz Rakhi

sketch #3708

anonymous

anonymous
sketch #3708

sketch #5054 Angelina Jolie by Hailey So Pretty

anonymous

anonymous
sketch #5054 Angelina Jolie by Hailey So Pretty

sketch #3769 The Beatles by يآآسر محمد

anonymous

anonymous
sketch #3769 The Beatles by يآآسر محمد

sketch #4990

anonymous

anonymous
sketch #4990

sketch #1114 fire flame camping bonfire

anonymous

anonymous
sketch #1114 fire flame camping bonfire

sketch #4829

anonymous

anonymous
sketch #4829

sketch #5187

anonymous

anonymous
sketch #5187

sketch #5127 Captain America by Mark Phillips

anonymous

anonymous
sketch #5127 Captain America by Mark Phillips

tomski在图所示的电路中闭合开关s电路正常工作．一段时间后灯l熄灭一个电表的示数变大另一个电表的示数变小．将rl位置互换后再次闭合开关s coloring

图示电路中，在开关S闭合前电路已处于稳态。当开关闭合后，（）。简答题试题答案 sketch template

在如图所示的电路中电源两端的电压保持不变 当只闭合开关S和S1时灯L1正常�光电压表V1 的示数U1与电压表V2的示数U2之比U1 sketch template

动态电路分析一 知乎 sketch template

如图所示电路中电源电压保持不变在甲图中闭合开关S，电压表示数为4V，电流表示数为04A；百度知道 sketch template

如图所示的电路中若要使灯L1和L2组成并联电路应闭合开关 应断开开关 A．S2S3S1B．S1S3S2C．S1S2S3——青 sketch template

5． 在图l8所示的电路中闭合开关s让开关S1和S2 断开调节�动变阻器的�片P使其位于变阻器的最左端口处此时灯泡L恰好正常�光电流 sketch template

如图所示的电路中若同时闭合开关S1和S3、断开S2电阻R1与R2是 的若只闭合开关S2电阻R1和R2是 的均选填 sketch template

在图所示的电路中闭合开关后两盏灯都可能�光的是A．只闭合开关S1B．只闭合开关S2C．只闭合开关S1S2D．开关S1S2S3都闭合 sketch template

如图所示的电路中闭合开关S后比较abcd四处电流大小其中不正确的是 A．Ia＞IbB．Ia=IdC．Ia＞IdD．Id＞Ic sketch template

在如图所示的电路中闭合开关S后L1L2L3三盏灯均能�光电源电动势E恒定且内阻r不可忽略现将�动变阻器R的�片稍�上�动一些三盏 sketch template

20．在如图所示电路中闭合电键S当�动变阻器的�动触头P�下�动时四个理想电表的示数都�生变化电表的示数分别用IU1U2和U3表示 sketch template

在图所示的电路中只闭合S3时能亮的灯是它们是联的．闭合S1和S2时能亮的灯是联的．如只要L1亮应闭合 断开．同时 sketch template

如图所示的电路若闭合开关S则电流表的示数将 电路中的总电阻将 ．选填“变大 “变小 或“不变 ——青夏教育精英家教�—— sketch template

在图所示的电路中电源电压保持不变当开关S1闭合S2断开甲乙为电流表时两表示数之比是I甲I乙=25．则R1R2= 当开关S1 sketch template

在如图所示的电路中闭合开关S灯L不亮电压表有示数若电路故障在灯L或电阻R上某一处对于故障的分析下列判断正确的是 A 一定 sketch template

在如图所示的电路中当开关S1S2都闭合后则 A．L1L2两灯串联B．L1L2两灯并联C．灯L1被短路D．灯L2被短路题目和 sketch template

如图所示的电路中闭合开关S后比较abcd四处电流大小其中不正确的是 A．Ia＞IbB．Ia=IdC．Ia＞IdD．Id＞Ic sketch template

如图所示的电路中电源电压保持不变．当�动变阻器的�片P�右�动时电流表和电压表的示数变化情况是 A．电流表和电压表的示数都变大 sketch template

在如图所示的电路中电源两端的电压保持不变在开关S1闭合的情况下开关S2闭合后与S2断开时相比电流表电压表示数的变化下列说法中正确的 sketch template

如图所示电路中闭合开关S将�动变阻器的�片P由a端�到b端的过程中A电流表的示数逐渐减小B电压表的示数逐渐增大C小灯泡的亮度越来越暗 sketch template

如图所示的电路下列说法中正确的是A只闭合开关S1时小灯泡与�动变阻器串联B只闭合开关S2时电流表无示数C闭合开关S1和S2�右 sketch template

在如图所示的电路中电源电压不变．开关S闭合后移动�片P改变�动变阻器接入电路的阻值使电压表的示数从6V变化到2V同时观察到电流表的示 sketch template

如图所示的电路中闭合开关后三个电流表A1A2A示数分别为I1I2I已知I=06AI1=04A则通过灯L2的电流是多�安 sketch template

在如图所示的电路中电源电压保持不变下列说法正确的是 A．只闭合开关S1变阻器�片�左移动时电压表V1无示数电压表V2与电流表A示 sketch template

在如图所示的电路中电源电压保持不变开关S1始终闭合当开关S2断开时灯L1L2是串联的当开关S2闭合时灯L2被短路电压表的示数变 sketch template

在如图所示的电路中，电源电压保持不变，定值电阻R1的阻值为10Ω，�动变阻器R2上标有“2A”字样。闭合开关S，移动�片P至电路中的电流最大 sketch template

如图所示的电路中电源电压恒为3V．闭合开关两灯�光电压表显示2V若L1功率1W则电路总功率为 W．一段时间后两灯泡突然熄灭但电压 sketch template

如图所示的电路中，电源电压保持不变。闭合开关S后，�片P从b端移动到a端的过程，电压表示数U与电流表示数I的关系图像如图所示。下列说法正确的是（ sketch template

如图所示电路中电源电压适当要使电铃和电灯同时有电流通过以下做法中正确的是A．闭合S2断开S1S3 B．断开S3闭合S1S2 C sketch template

在图所示的电路中电源电压不变闭合电键S当�动变阻器的�片P�右移动时电流表A的示数将 电压表V1与电流表A示数的比值将 均选填 sketch template

如图所示当开关S闭合后下列说法正确的是 A 灯L1与灯L2是串联且灯L1被短路 B 电流表A1测的是灯L1的电流C 电流表A2测的 sketch template

如图2所示的电路中电源电压不变开关闭合后若�动变阻器的�片P�右端移动则 A电压表的示数和电流表的示数都增大 B电压表的示数和电流 sketch template

在如图所示的电路中电源电压保持不变．闭合电键S当�动变阻器的�片P�右移动时电压表V1与电压表V2示数的比值将 ——青夏教育精英家教�—— sketch template

如图所示电路中电源电压不变R1为定值电阻R2为�动变阻器．闭合开关S当�片P在某一端点时电流表示数为01AR2消耗的电功率为lW sketch template

在如图所示的电路中电源电压为12伏且保持不变定值电阻R1的阻值为20欧�动变阻器R2上标有“20Ω 1A 字样．闭合电键S电压表示数为 sketch template

free web stats