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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More Sketches

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

sketch #5117

anonymous

anonymous
sketch #5117

sketch #5009 Elen Jager from Attack on Titan

anonymous

anonymous
sketch #5009 Elen Jager from Attack on Titan

sketch #5228 Rin & Len by Mark Phillips

anonymous

anonymous
sketch #5228 Rin & Len by Mark Phillips

sketch #3226 Goth Face

anonymous

anonymous
sketch #3226 Goth Face

sketch #4868 Pokemons! by Ammed Hjb

anonymous

anonymous
sketch #4868 Pokemons! by Ammed Hjb

sketch #5208 Alf by David Rossien

anonymous

anonymous
sketch #5208 Alf by David Rossien

sketch #2765 Kratos by Nassim Nouri

Nassim Nouri
sketch #2765 Kratos by Nassim Nouri

sketch #5074

anonymous

anonymous
sketch #5074

sketch #2646 Buzzy bee on flowers

Rachel Roe
sketch #2646 Buzzy bee on flowers

sketch #5440

anonymous

anonymous
sketch #5440

sketch #523 the man

anonymous

anonymous
sketch #523 the man

sketch #5265 Shir Erika Ishikawa

anonymous

anonymous
sketch #5265 Shir Erika Ishikawa

sketch #2536

anonymous

anonymous
sketch #2536

sketch #3631

anonymous

anonymous
sketch #3631

sketch #5161

anonymous

anonymous
sketch #5161

sketch #5171

anonymous

anonymous
sketch #5171

sketch #4370 Breaking Bad

anonymous

anonymous
sketch #4370 Breaking Bad

sketch #3448 Treba mi bolji

anonymous

anonymous
sketch #3448 Treba mi bolji "mish " ;)

sketch #3676 Sceptical horse by Koes Maung

anonymous

anonymous
sketch #3676 Sceptical horse by Koes Maung

sketch #717

anonymous

anonymous
sketch #717

sketch #3047 Oppa Pika Style by Itz Rakhi

anonymous

anonymous
sketch #3047 Oppa Pika Style by Itz Rakhi

sketch #879

Laura Agapi Asnicar
sketch #879

sketch #5103

anonymous

anonymous
sketch #5103

sketch #3344 Homer by Samuel Roberto

anonymous

anonymous
sketch #3344 Homer by Samuel Roberto

sketch #3813

Emin AltınKöprü
sketch #3813

sketch #5307

anonymous

anonymous
sketch #5307

sketch #74

Rachel Roe
sketch #74

sketch #4454 Lisa by Muhammad Raiyaan

anonymous

anonymous
sketch #4454 Lisa by Muhammad Raiyaan

sketch #293 jdjdjdjdj

Helyryn
sketch #293 jdjdjdjdj

sketch #4012 Owl sketch

anonymous

anonymous
sketch #4012 Owl sketch

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

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

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�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

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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

如图甲所示光�导轨水平放置在竖直�下的磁场中磁场的磁感应强度B随时间t的变化规律如图乙所示规定磁感应强度B�上为正方�导体棒ab垂直 sketch template

如图所示导体A在电荷q的电场中处于静电平衡状态则 A．电荷q在导体内部产生的场强处处为零B．导体A的感应电荷在导体内部产生的场强处处为 sketch template

如图甲所示电阻不计间距为的平行长�属导轨置于水平面内阻值为R的导体棒ab固定连接在导轨左端另一阻值也为R的导体棒ef垂直放置到导轨上 sketch template

百度教育 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

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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

如图甲所示光�导轨水平放置在竖直�下的磁场中磁场的磁感应强度B随时间t的变化规律如图乙所示规定磁感应强度B�上为正方�导体棒ab垂直 sketch template

如图所示在光�水平面上一轻质弹簧将挡板和一条形磁铁连接起此时磁铁对水平面的压力为FN1现在磁铁左上方位置固定一导体棒当导体棒中通以垂直 sketch template

如图是探究“导体在磁场中运动时产生感应电流的条件 的实验装置铜棒ab通过导线连接在电流表的两个接线柱上．1要使电流表指针�生偏转一种 sketch template

如图所示abcd为两根相距L的平行�属导轨水平放置在竖直�下的匀强磁场中磁感应强度为01T．两导轨上放置一根质量为30g的�属棒．当 sketch template

19．如图甲所示空间存在B=05T方�竖直�下的匀强磁场MNPQ是处于同一水平面内相互平行的粗糙长直导轨间距L=02mR是连在 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

如图所示平行光��属导轨与水平面间的夹角为θ=30°导轨电阻不计与阻值为R=10Ω的定值电阻相连匀强磁场垂直导轨平面�上磁感应强度B sketch template

如图所示水平放置的平行�属导轨相距L＝050 M左端接一电阻R＝020 Ω匀强磁场的磁感应强度B＝040 T方�垂直于导轨平面 sketch template

百度教育 sketch template

如图是探究“电磁感应现象 的实验装置．闭合开关S后下列操作能使灵敏电流计指针�生偏转的是 A．磁体导体ab均保持不动B．磁体不动导体 sketch template

如图所示光�导轨竖直放置匀强磁场的磁感应强度为B=05T磁场方�垂直于导轨平面�外导体棒ab的长度与导轨宽度均为L=02m电阻R sketch template

如图所示一铝制导体圆环竖直固定在水平光�杆ab上当把条形磁铁的N极�左插�圆环时．圆环中产生的感应电流方�如何圆环中产生的磁感应强度方� sketch template

如图所示两足够长的光�平行固定�属导轨与水平面的夹角为匀强磁场与导轨平面垂直一质量为m有效电阻为R的导体棒在距磁场上边界处静止释放 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

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

电磁联系 1小明探究通电直导线�围的磁场分布情况，找来小磁针、铁�、硬纸板等，做了如图1所示的实验。观察实验结果他�现，直导线�围的磁场是 sketch template

一轮复习：有关安培力的立体图转平面图 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相距为L的两条足够长的光�平行�属导轨与水平面的夹角为θ上端接有定值电阻R匀强磁场垂直于导轨平面磁感应强度为B．将质量为m的 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

如图所示是小明“探究导体在磁场中运动时产生感应电流 实验的装置．1小强在实验探究中没有产生感应电流．你帮他找出其中的可能原因开关没有 sketch template

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