如图所示用粗细均匀的电阻丝折成边长为l的平面等边三角形框架每个边长l的电阻均为r三角框架的两个顶点与一电动势为e内阻为r的电源相连接 Sketch Coloring Page

如图所示用粗细均匀的电阻丝折成边长为l的平面等边三角形框架每个边长l的电阻均为r三角框架的两个顶点与一电动势为e内阻为r的电源相连接 Template

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More Sketches

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

sketch #4279 Winnie the Pooh by Douglas Dalmora

anonymous

anonymous
sketch #4279 Winnie the Pooh by Douglas Dalmora

sketch #1670

Saifa Mahmud
sketch #1670

sketch #286 sun

anonymous

anonymous
sketch #286 sun

sketch #297 Fish

Helyryn
sketch #297 Fish

sketch #3586

anonymous

anonymous
sketch #3586

sketch #5092 Silvers Rayleigh by Wasim Khan

anonymous

anonymous
sketch #5092 Silvers Rayleigh by Wasim Khan

sketch #3499 Alien Laura Gutierrez Hinojosa

anonymous

anonymous
sketch #3499 Alien Laura Gutierrez Hinojosa

sketch #12 my bear

Tom Kelly
sketch #12 my bear

sketch #2646 Buzzy bee on flowers

Rachel Roe
sketch #2646 Buzzy bee on flowers

sketch #839

anonymous

anonymous
sketch #839

sketch #5101

anonymous

anonymous
sketch #5101

sketch #4971 Rhianna by Isaiah Fantisy Godlike

anonymous

anonymous
sketch #4971 Rhianna by Isaiah Fantisy Godlike

sketch #1669

anonymous

anonymous
sketch #1669

sketch #1061 garota ao vento

Ariel Fernando
sketch #1061 garota ao vento

sketch #2195

anonymous

anonymous
sketch #2195

sketch #3058 Marilyn Monroe by Adam Pyszny

anonymous

anonymous
sketch #3058 Marilyn Monroe by Adam Pyszny

sketch #1131 nərgiz

anonymous

anonymous
sketch #1131 nərgiz

sketch #5071 Rihanna by Johan Kennet Espinoza Moreno

anonymous

anonymous
sketch #5071 Rihanna by Johan Kennet Espinoza Moreno

sketch #5139 Sick Sick Six Urs Stefan

anonymous

anonymous
sketch #5139 Sick Sick Six Urs Stefan

sketch #5314

anonymous

anonymous
sketch #5314

sketch #4974 Eminem by Juan Garcia

anonymous

anonymous
sketch #4974 Eminem by Juan Garcia

sketch #5257

anonymous

anonymous
sketch #5257

sketch #1668 SUNSET

anonymous

anonymous
sketch #1668 SUNSET

sketch #5177

anonymous

anonymous
sketch #5177

sketch #2283 Head in a shoe

anonymous

anonymous
sketch #2283 Head in a shoe

sketch #5153 Random Access Memories by Khin Nyunt

anonymous

anonymous
sketch #5153 Random Access Memories by Khin Nyunt

sketch #5094 Squirrel by Mehdi Público

anonymous

anonymous
sketch #5094 Squirrel by Mehdi Público

sketch #1972 Boogaloo @Memphis

anonymous

anonymous
sketch #1972 Boogaloo @Memphis

sketch #2029 GOD 'S PROMISE ...

Marlyn Ortiz
sketch #2029 GOD 'S PROMISE ...

sketch #1257

anonymous

anonymous
sketch #1257

tomski如图所示用粗细均匀的电阻丝折成边长为l的平面等边三角形框架每个边长l的电阻均为r三角框架的两个顶点与一电动势为e内阻为r的电源相连接 coloring

如图所示用粗细均匀的电阻丝折成平面梯形框架abcd边均与ad边成60°角ab=bc=cd=L长度为L的电阻丝电阻为r框架与一电动势 sketch template

如图甲所示用粗细均匀的电阻丝折成平面三角形框架置于光�水平面上三边的长度分别为3L4L和5L长度为L的电阻丝的电阻为r框架与一电动势 sketch template

如图3所示MNPQ为互相平行的�属导轨与电阻R相连．粗细均匀的�属线框用Oa和O′b�属细棒与导轨相接触整个装置处于匀强磁场中磁感强度 sketch template

如图所示一足够大的倾角θ=30°的粗糙斜面上有一个粗细均匀的由同种材料制成的�属线框abcd线框的质量m=06kg其电阻值R=10Ω sketch template

如图甲所示用粗细均匀的电阻丝折成平面三角形框架置于光�水平面上三边的长度分别为3L4L和5L长度为L的电阻丝的电阻为r框架与一电动势 sketch template

题目如图所示用粗细均匀总电阻为的导线围成一个边长为的等边三角形闭合线框线框以速度匀速穿过一个水平方�宽度为竖直方�足够长的磁场区域 sketch template

如图所示用粗细均匀的电阻丝折成边长为L的平面等边三角形框架每个边长L的电阻均为r三角框架的两个顶点与一电动势为E内阻为r的电源相连接 sketch template

题目如图所示把总电阻为2R的均匀电阻丝焊接成一半径为a的圆环水平固定在竖直�下的磁感应强度为B的匀强磁场中一长度为2a电阻等于R sketch template

11．如图8所示将一电动势E=15V内阻r=10Ω的电源和粗细均匀的电阻丝相连电阻线长度L=0297m电阻R=99Ω电容C=0 sketch template

如图甲所示用粗细均匀的电阻丝折成平面三角形框架置于光�水平面上三边的长度分别为3L4L和5L长度为L的电阻丝的电阻为r框架与一电动势 sketch template

如图所示的电路中直径为D的圆环是用粗细均匀的电阻丝制成的其阻值为R图中AB H为圆环的等分点A点固定P为�片且�片P能沿圆环 sketch template

对感应电动势E=BLv的理解知乎 sketch template

对安培力中有效长度的理解知乎 sketch template

如图所示ab分别表示由相同材料制成的两条长度相同粗细均匀电阻丝的伏安特性曲线下列判断中正确的是 A．a代表的电阻丝的阻值小于b代表 sketch template

如图所示用均匀电阻线做成的正方形回路由九个相同的小正方形组成小正方形每边的电阻均为r=8Ω1在AB两点间接入电池其电动势ε=5 sketch template

如图所示ab直线分别是由同种材料制成的两条长度相同粗细均匀的电阻丝的伏安图线那么正确判断为 A 电阻丝a较粗 B 电阻丝b较粗 sketch template

3．在如图3所示的电路中AB为粗细均匀长为L的电阻丝 以AB上各点相对A点的电压为纵坐标各点离A点的距离 X为横坐标则U随x变化的 sketch template

对安培力中有效长度的理解知乎 sketch template

题目如图甲所示为一�属框架此框架是用同种均匀的细�属丝制作的其单位长度的电阻为．一连串内接等边三角形的数目可认为趋�无穷．取AB边长为 sketch template

电阻应变片的结构 sketch template

如图所示AB两个用相同导线制成的�属环半径RA=2RB两环间用电阻不计的导线连接．当均匀变化的磁场只垂直穿过A环时ab两点间的电压 sketch template

如图所示ABCD为两根平行且均匀的相同电阻丝直导线EF可以在ABCD上�行并保持与AB垂直EF与ABCD接触良好．BD之间的电压 sketch template

如图所示均匀圆环电阻R0=8欧电压恒定为6伏定值电阻R=1欧．导电�臂OA的电阻不计可以在圆环上无�擦地�动．圆环可以产生的最大电功率 sketch template

如下图，每条�边的电阻均为R求AB之间的电阻 知乎 sketch template

如图所示在光�绝缘的水平面上有一个用一根均匀导体围成的正方形线框abcd其边长为L总电阻为R放在磁感应强度为B．方�竖直�下的匀强磁场 sketch template

如图所示粗细均匀的�属环的电阻为R可绕轴O转动的�属杆OA的电阻R/4杆长为LA端与环相接触一阻值R/2为的定值电阻分别与杆的端点O sketch template

如图所示．直径为D的圆环是用粗细均匀的电阻制成的总电阻为R1的2倍图中ABC H为圆环上的等分点．A点固定P为�片能沿圆�动并 sketch template

24．如图所示由粗细相同的导线制成的正方形线框边长为L每条边的电阻均为R其中ab边材料的密度较大其质量为m其余各边的质量均可忽略不计 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

把一根均匀电阻丝弯折成一个闭合的等边三角形abc如图所示图中d点为底边ab的中心．如果cd两点间的电阻为9欧姆则 A．ac两点间的 sketch template

如图所示边长L=02m的正方形线圈abcd其匝数n=l0总电阻r=2Ω外电路的电阻R=8Ωab边的中点和cd边的中点的连线OO 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将一根粗细均匀的电阻丝弯成一上闭合的圆环接入电路中电路与圆环的O点固定P为与圆环良好接触的�动头闭合开关S在�动头P缓慢地 sketch template

如图所示用粗细均匀的电阻丝折成平面梯形框架ab、cd边均与ad边成60°角ab=bc=cd=L长度为L的电阻丝电阻为r框架与一电动势 sketch template

如图5所示A和B分别是两个阻值不同的电阻R1和R2的电流和电压关系图请判断两个电阻的大小关系为R1 R2选填“大于 “小于或“等于 sketch template

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