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 #3897 dolphins playing over the sea

Rachel Christa Ibarrientos
sketch #3897 dolphins playing over the sea

sketch #3242 Jolteon by Välë Chäpärrö Järämïllö

anonymous

anonymous
sketch #3242 Jolteon by Välë Chäpärrö Järämïllö

sketch #5096

anonymous

anonymous
sketch #5096

sketch #1219

anonymous

anonymous
sketch #1219

sketch #3273

anonymous

anonymous
sketch #3273

sketch #2965 Flapjack by Farzin Hedayatzadeh

anonymous

anonymous
sketch #2965 Flapjack by Farzin Hedayatzadeh

sketch #314 Butterfly

anonymous

anonymous
sketch #314 Butterfly

sketch #3589 Cheshire Cat by Helen Besley

anonymous

anonymous
sketch #3589 Cheshire Cat by Helen Besley

sketch #5080 Megaman Zero (X) by Muhammad Raiyaan

anonymous

anonymous
sketch #5080 Megaman Zero (X) by Muhammad Raiyaan

sketch #5171

anonymous

anonymous
sketch #5171

sketch #1614 uncle bun

Renjith Raj
sketch #1614 uncle bun

sketch #1255 something

anonymous

anonymous
sketch #1255 something

sketch #3999 Deadmau by Speeð Üp Säm

anonymous

anonymous
sketch #3999 Deadmau by Speeð Üp Säm

sketch #4983

anonymous

anonymous
sketch #4983

sketch #5182 Inuyasha by Sepp Herberger

anonymous

anonymous
sketch #5182 Inuyasha by Sepp Herberger

sketch #4273

anonymous

anonymous
sketch #4273

sketch #1993

anonymous

anonymous
sketch #1993

sketch #2765 Kratos by Nassim Nouri

Nassim Nouri
sketch #2765 Kratos by Nassim Nouri

sketch #126

Chris Shrimp Lonsdale
sketch #126

sketch #2549

anonymous

anonymous
sketch #2549

sketch #5103

anonymous

anonymous
sketch #5103

sketch #3012 Girl by Safa M. Esam Srk

anonymous

anonymous
sketch #3012 Girl by Safa M. Esam Srk

sketch #521 A hungry caterpillar

Tom Kelly
sketch #521 A hungry caterpillar

sketch #5013 Pursuing Dreams by Mário JBudo

anonymous

anonymous
sketch #5013 Pursuing Dreams by Mário JBudo

sketch #3133 Skrillex by Asfa Sajid

anonymous

anonymous
sketch #3133 Skrillex by Asfa Sajid

sketch #4055

anonymous

anonymous
sketch #4055

sketch #4901 Adventure Time by Louisette Alain

anonymous

anonymous
sketch #4901 Adventure Time by Louisette Alain

sketch #68509

anonymous

anonymous
sketch #68509

sketch #3439 Aralé by Malyi Link

anonymous

anonymous
sketch #3439 Aralé by Malyi Link

sketch #5369 Wolverine by ShopRasta Roots

anonymous

anonymous
sketch #5369 Wolverine by ShopRasta Roots

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

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

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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

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

在探究“怎样产生感应电流 的实验中蹄形磁体水平放置如图所示．闭合开关当导体ab�右运动时灵敏电流计的指针�左偏转在某次实验时导体 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 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是小滨探究“什么情况下磁可以生电 的实验装置ab是一根直铜丝通过导体与电流表的“3 “ 两接线柱相连当把ab迅速�右运动时 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

20． 如图所示导体棒ab在F的水平恒力作用下沿水平光�导线框由静止开始�右运动达到最大速度时已�右�过X的距离线框左端的电阻为R线框 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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

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

题目如图甲间距为L的光�导轨水平放置在竖直�下的匀强磁场中磁感应强度为B轨道左侧连接一定值电阻R．垂直导轨的导体棒ab在水平外力F 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平行�属导轨与水平面成θ角导轨与固定电阻R1和R2相连匀强磁场垂直穿过导轨平面．有一导体棒ab质量为m导体棒的电阻与固定电阻 sketch template

电磁感应实验装置位于水平桌面上如图所示．闭合开关后能使电路中产生感应电流的是A导体ab静止磁铁竖起�上运动B磁铁静止导体ab竖起 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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

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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

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

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

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

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

$如图所示匝数为50匝面积为002m2的线圈处于磁感应强度为B1=$frac{1}{π}$T的匀强磁场中．当线圈绕O1O2以ω为 sketch template$

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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

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

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

百度教育 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

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