如图所示当导体ab水平�右运动时电流表指针�左偏转．下列情况中电流表指针偏转方�正确的是aab不动磁体�右运动指针�左偏转b磁体 Sketch Coloring Page

如图所示当导体ab水平�右运动时电流表指针�左偏转．下列情况中电流表指针偏转方�正确的是aab不动磁体�右运动指针�左偏转b磁体 Template

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

sketch #3268 Werewolf by Mert Arda Yiğit

anonymous

anonymous
sketch #3268 Werewolf by Mert Arda Yiğit

sketch #74

Rachel Roe
sketch #74

sketch #3420

anonymous

anonymous
sketch #3420

sketch #1095

anonymous

anonymous
sketch #1095

sketch #2904 Pinky and the Brain by Tim Poole

anonymous

anonymous
sketch #2904 Pinky and the Brain by Tim Poole

sketch #5179 Audrey Hepburn by 陳一夫

anonymous

anonymous
sketch #5179 Audrey Hepburn by 陳一夫

sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�

anonymous

anonymous
sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�

sketch #1477 123 viva l 'algerie

anonymous

anonymous
sketch #1477 123 viva l 'algerie

sketch #1503 L 'Algérie

AbdouGt Zizou
sketch #1503 L 'Algérie

sketch #4659 Ozzy Osbourne by Piter Olimpo

anonymous

anonymous
sketch #4659 Ozzy Osbourne by Piter Olimpo

sketch #5128 Italo Italo Abreu Jack Supple

anonymous

anonymous
sketch #5128 Italo Italo Abreu Jack Supple

sketch #15

Tom Kelly
sketch #15

sketch #2588 Buble by sketchmaster

sketchmaster
sketch #2588 Buble by sketchmaster

sketch #1450

anonymous

anonymous
sketch #1450

sketch #4749 Random Girl by Adellachamp Stand

anonymous

anonymous
sketch #4749 Random Girl by Adellachamp Stand

sketch #5173 Super Meat Boy by Zorka Edding Giustinianovic

anonymous

anonymous
sketch #5173 Super Meat Boy by Zorka Edding Giustinianovic

sketch #4161

Hank Henry Armstrong
sketch #4161

sketch #5066 Rey Helado by Gleny Acevedo

anonymous

anonymous
sketch #5066 Rey Helado by Gleny Acevedo

sketch #5161

anonymous

anonymous
sketch #5161

sketch #68509

anonymous

anonymous
sketch #68509

sketch #5371 Senorita by Adrian Matosek

anonymous

anonymous
sketch #5371 Senorita by Adrian Matosek

sketch #3727 Stitch by Louis Tradieu

anonymous

anonymous
sketch #3727 Stitch by Louis Tradieu

sketch #519 The Joker

Tom Kelly
sketch #519 The Joker

sketch #3506 Goku by Saul Mansanares

anonymous

anonymous
sketch #3506 Goku by Saul Mansanares

sketch #3476 Happy valentines day! Simona Honigmelone

anonymous

anonymous
sketch #3476 Happy valentines day! Simona Honigmelone

sketch #2017 HEYOO

anonymous

anonymous
sketch #2017 HEYOO

sketch #4984 Zombie by London Waterlilly

anonymous

anonymous
sketch #4984 Zombie by London Waterlilly

sketch #4646 Panda by Raimundo Santos

anonymous

anonymous
sketch #4646 Panda by Raimundo Santos

sketch #5059 Edward Hopper&#;s &#;Nighthawks&#; by Rosanne Zammit

anonymous

anonymous
sketch #5059 Edward Hopper&#;s &#;Nighthawks&#; by Rosanne Zammit

sketch #5117

anonymous

anonymous
sketch #5117

tomski如图所示当导体ab水平�右运动时电流表指针�左偏转．下列情况中电流表指针偏转方�正确的是aab不动磁体�右运动指针�左偏转b磁体 coloring

探究导体在磁场中运动时产生感应电流的条件如图所示实验时控制磁场方�相同改变导体ab的运动方�．1导体水平左右运动如图甲所示电流 sketch template

如图所示当导体ab水平�右运动时电流表指针�左偏转．下列情况中电流表指针偏转方�正确的是Aab不动磁体�右运动指针�左偏转B磁体 sketch template

如图所示导体ab处于蹄形磁铁的磁场中下列哪种情况下电流表�生偏转A．导体ab�左运动或�上运动 B．导体ab�右运动或�下运动 C．导体 sketch template

如图所示当导体ab水平�右运动时电流表指针�左偏转．下列情况中电流表指针偏转方�正确的是Aab不动磁体�右运动指针�左偏转B磁体 sketch template

如图所示当导体ab�右运动时观察到的现象是电流表指针 这是 填“磁生电或“电生磁现象工农业生产中的 填“电动机或“�电机 sketch template

题目如图所示的装置中当闭合开关导体ab中有电流通过时导体ab就会运动起来关于这一现象的说法正确的是 A．此现象说明磁可以生电 sketch template

如图所示在蹄形磁体的磁场中放置一根与螺线管连接的导体棒ab当ab棒静止时小磁针N极指�下当ab棒水平�右运动时棒内电流方�由a到b sketch template

题目如图所示导体AB棒放在处于蹄形磁体磁场中的水平�属轨道上1接通电源这时会看到导体AB运动起来这表明有力的作用2保持 sketch template

突破中考物理实验：探究怎样才能产生感应电流 知乎 sketch template

如图所示装置闭合开关用外力使导体棒ab水平�右运动�现导体棒cd也随之运动．此装置中1甲部分�生的是 现象人们根据这一原理�明了 sketch template

31．如图所示abcd为足够长水平放置的光�固定导轨导体棒MN的长度为L=2m电阻r=1Ω有垂直abcd平面�下的匀强磁场磁感 sketch template

在探究通电导线在磁场中的受力方�与什么有关系时一位同学做了如图abc的三个实验．图中AB表示闭合电路的一部分导线导线上的箭头表示电流的 sketch template

如图所示开关闭合后导体ab在磁场中水平�右运动若想使导体水平�左运动下列措施可行是A更换电源使通过导体的电流变大B把电源的两极和 sketch template

闭合电路的一部分导体或磁铁的运动方�如图所示下列各电路中能产生感应电流的是A．B．C．D．——青夏教育精英家教�—— sketch template

如图所示导体ab处于蹄形磁铁的磁场中下列哪种情况下电流表�生偏转 A．导体ab�左运动或�上运动B．导体ab�右运动或�下运动C sketch template

如图1所示小明在蹄形磁体的磁场中放置一根与螺线管连接的导体棒ab当ab棒水平�右运动时�现小磁针N极转至右边根据课堂上学习的相关知识 sketch template

题目如图所示将用绝缘支柱支持的不带电�属导体A和B接触再将带负电的导体C移�导体A然后把导体AB分开再移去C则导体A带电 sketch template

如图所示的电路图是用来研究通过导体的电流跟导体电阻关系的，其中R1与R2为阻值不同的定值电阻，第一次实验用的定值电阻为R1 ，闭合开关后，记 sketch template

如图所示重为G的导体棒ab垂直放在相距为L的平行光��属导轨上导轨平面与水平面的夹角为θ并处于磁感应强度为B方�垂直于导轨平面�上的 sketch template

题目如图所示R1为定值电阻R2为�动变阻器当变阻器的�片P�右移动时图中电压表和电流表的示数变化情况及它们示数的比值U/I变化情况 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

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

百度教育 sketch template

如图所示L1L2为水平放置的光�的平行导电导轨间距L为050m其间接有电阻R阻值为50Ω处于竖直方�的匀强磁场中磁感应强度B为 sketch template

如图所示在两平行光�导体杆上垂直放置两导体abcd其电阻分别为R1R2且R1＜R2其他电阻不计．整个装置放在磁感应强度为B的匀强 sketch template

张明同学“探究串并联电路的电流规律实验 的电路如图1所示当把电流表分别在ABC三处时测得电流如下表所示．请你帮他完成如下几项工作测量 sketch template

117．如图所示在磁场中悬挂一根导体ab把它的两端跟检流表连接起来闭合开关当ab在磁场中左右运动时检流表的指针会�生偏转这种现象叫 sketch template

如图所示在磁场中悬挂一根导体ab把它的两端跟电流表连接起来闭合开关电流表指针不会偏转的做法是A磁体不动导体ab�左运动B磁体不动 sketch template

如图所示电源电压恒定�动变阻器的规格为“30Ω 1A 在AB间接入规格为“12V 12W 的灯泡闭合开关当变阻器的五分之一阻值连入 sketch template

直导线ab放在如图所示的水平导体框架上构成一个闭合回路．长直导线cd和框架处在同一个平面内且cd和ab平行当以中通有电流时�现ab�左 sketch template

如图所示在同一水平面上的两�属导轨间距L=02m处在竖直�下的匀强磁场中磁感应强度B=1T．导体棒ab垂直导轨放置棒长等于导轨间距 sketch template

一轮复习：有关安培力的立体图转平面图 知乎 sketch template

题目如图所示电路中电源电压为6V且保持不变R0=30Ω�动变阻器的规格为“20Ω 1A 电流表的量程为“006A 小灯泡上标 sketch template

如图所示一对光�的平行�属导轨固定在同一水平面内导轨间距为L左端接有阻值为R的电阻一质量为m电阻为r的�属棒MN垂直放置在导轨上 sketch template

直导线ab放在如图所示的水平导体框架上构成一个闭合回路．长直导线cd和框架处在同一个平面内且cd和ab平行当cd中通有电流时�现ab sketch template

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