如图所示一个变压器的原线圈接在220 V的�用照明电上�额定电压为180×104 V的霓虹灯供电使它正常�光为了安全需在原线圈回路 Sketch Coloring Page

如图所示一个变压器的原线圈接在220 V的�用照明电上�额定电压为180×104 V的霓虹灯供电使它正常�光为了安全需在原线圈回路 Template

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More Sketches

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

sketch #2866 Soul Eater by Ani Chachua

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anonymous
sketch #2866 Soul Eater by Ani Chachua

sketch #3390 Beautiful drawing by Jessie Lightwood

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anonymous
sketch #3390 Beautiful drawing by Jessie Lightwood

sketch #5306 Katarina by Mirnes Sinanovic

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anonymous
sketch #5306 Katarina by Mirnes Sinanovic

sketch #5156 Angry Bird by Roberto Castro Colimil

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anonymous
sketch #5156 Angry Bird by Roberto Castro Colimil

sketch #3523 My World My Way by Elena Artene

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anonymous
sketch #3523 My World My Way by Elena Artene

sketch #5316

anonymous

anonymous
sketch #5316

sketch #5048

anonymous

anonymous
sketch #5048

sketch #4695

anonymous

anonymous
sketch #4695

sketch #4831

anonymous

anonymous
sketch #4831

sketch #4221 Moi.

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anonymous
sketch #4221 Moi.

sketch #1449 donara

Donara Smbatyan
sketch #1449 donara

sketch #643 Happy Valentines

Tom Kelly
sketch #643 Happy Valentines

sketch #303

anonymous

anonymous
sketch #303

sketch #4724 Turtwig by Mark Robson

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anonymous
sketch #4724 Turtwig by Mark Robson

sketch #1414

Chayrolfrypan
sketch #1414

sketch #2818 Hellboy by يآآسر محمد

يآآسر محمد
sketch #2818 Hellboy by يآآسر محمد

sketch #4351

anonymous

anonymous
sketch #4351

sketch #2937 Spongebob by Kalana Namikaze

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anonymous
sketch #2937 Spongebob by Kalana Namikaze

sketch #3676 Sceptical horse by Koes Maung

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anonymous
sketch #3676 Sceptical horse by Koes Maung

sketch #2672

Fabio Sala
sketch #2672

sketch #5112

anonymous

anonymous
sketch #5112

sketch #4388 Homer and the Cherry

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anonymous
sketch #4388 Homer and the Cherry

sketch #2797 Homer by Na Ruro

Na Ruro
sketch #2797 Homer by Na Ruro

sketch #4479

Hank Henry Armstrong
sketch #4479

sketch #4979 Luffy

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anonymous
sketch #4979 Luffy

sketch #5230

anonymous

anonymous
sketch #5230

sketch #3822

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anonymous
sketch #3822

sketch #2559 sun

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anonymous
sketch #2559 sun

sketch #3350 Gerard Way by Carrieann Benthem

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anonymous
sketch #3350 Gerard Way by Carrieann Benthem

sketch #4685 Dave Mustaine by Erika Ishikawa

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anonymous
sketch #4685 Dave Mustaine by Erika Ishikawa

tomski如图所示一个变压器的原线圈接在220 v的�用照明电上�额定电压为180×104 v的霓虹灯供电使它正常�光为了安全需在原线圈回路 coloring

如图所示变压器的原线圈及各个副线圈的匝数比为n1n2n3=421．所连接的三个灯消耗的电功率相同则通过每个灯的电流之比I1I2 sketch template

如图所示一理想变压器原副线圈接有两只电阻R1 和R2R1=R2=4Ω原线圈匝数是副线圈匝数的5倍当原线圈接在某正弦交变电源上时变压 sketch template

如图所示变压器的原线圈及各个副线圈的匝数比为n1n2n3=421．所连接的三个灯消耗的电功率相同则通过每个灯的电流之比I1I2 sketch template

如图2 1所示理想变压器的原副线圈匝数比n1∶n2= 10∶1原线圈两端接通交流电源则 A原副线圈中电流之比I1∶I2= 10∶1 sketch template

如图所示，理想变压器原、副线圈匝数比为13，两端分别接有4个阻值相同的电阻，则流过R 1和R 2的电流之比为（）A 31B 61C sketch template

如图所示理想交流电表与理想变压器原线圈相连副线圈中有R1R2R3交流电流表和开关S．初始开关S断开原线圈接稳定的交变电压下列说法 sketch template

一个次级有两个不同副线圈的理想变压器如图所示如果将两盏标有“6V 09W 的灯泡和一盏标有“3V 的灯泡全部接入变压器的次级 sketch template

如图供电电路的变压器可视为理想变压器已知变压器原线圈与副线圈匝数比加在原线圈的电压为V副线圈与灯泡连接灯泡的额定电流为028A sketch template

如图所示一理想自耦变压器线圈AB绕在一个圆环形的闭合铁芯上输入端AB间加一正弦式交流电压在输出端BP间连接了理想交流电流表灯泡和�动 sketch template

如图所示一理想变压器当原线圈两端接U1=220V的正弦式交变电压时副线圈两端的电压U2=55V．则可以判断原副线圈的匝数之比为 A sketch template

8．如图所示一个变压器的原线圈接在220V的市电上�额定电压为180×104 V的霓虹灯供电使它正常�光为了安全需要在原线圈回路中 sketch template

23．如图所示一个理想变压器的原线圈接在220 V的照明电路上�额定电压为10×104V 额定功率为100W的霓虹灯供电使它正常�光 sketch template

如图所示一理想变压器当原线圈两端接U1=220V的正弦式交变电压时副线圈两端的电压U2=55V．则可以判断原副线圈的匝数之比为 A sketch template

如图所示理想变压器的原线圈两端ab接稳定的交流电源将开关S闭合时下列说法正确的是A电压表V的示数减小B电压表V的示数不变C电流表 sketch template

10．如图所示一理想变压器的原线圈匝数匝副线圈匝数匝交流电源的电动势电阻电流表和电压表对电路的影响可忽略不计下列说法正确的是 A sketch template

如图所示变压器的原副线圈的匝数比一定原线圈的电压恒为U1时副线圈的输出电压为U2L1L2L3为三只完全相同的电灯开始时电键K sketch template

如图所示理想变压器的原副线圈匝数之比为n1n2=31原线圈回路中的电阻A与副线圈回路中的负载电阻B的阻值相等ab端加一定交流电压 sketch template

如图所示理想变压器的输入端接正弦交流电副线圈上通过输电线接有两个相同的灯泡L1和L2输电线的等效电阻为R开始时电键K断开当K接通时 sketch template

12．如图所示一理想变压器的原副线圈匝数比为51正弦交流电源的内阻不计电阻R2=4Ω其消耗的功率为P2=100W则 A．R1消耗的 sketch template

如图所示一个变压器的原线圈接在220 V的�用照明电上�额定电压为180×104 V的霓虹灯供电使它正常�光为了安全需在原线圈回路 sketch template

15．如图所示理想变压器的副线圈上通过输电线接有两个相同的灯泡L1和L2输电线的等效电阻为R开始时开关S断开当S接通时以下说法中 sketch template

3．如图所示理想变压器的原线圈接交流电压副线圈接两个完全相同的灯泡“110V 05A 已知原副线圈的匝数比为2/1要保证两个灯泡均 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某水电站�电机的输出功率为100kW�电机的电压为250V通过升压变压器升高电压后�远处输电输电线总电阻为8Ω在用户端用降压 sketch template

如图所示理想变压器原线圈输入交变电流i=Imsinωt副线圈接有一电流表和负载电阻R电流表的示数为010A 在t=T/4时T为交 sketch template

3．如图所示理想变压器的原线圈接交流电压副线圈接两个完全相同的灯泡“110V 05A 已知原副线圈的匝数比为2/1要保证两个灯泡均 sketch template

如图所示理想交流电表A1A1定值电阻R1R2光敏电阻RG光照强度增大阻值减小分别接在理想变压器的原副线圈上U0为正弦交流 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一理想变压器原副线圈的匝数比为n1n2=101原线圈通过一理想电流表A接在u=200$sqrt{2}$sin100πtV sketch template

15．如图所示理想变压器的原副线圈匝数之比为n1n2=41原线圈回路中的电阻A与副线圈回路中的负载电阻B的阻值相等ab端加一交流 sketch template

如图所示理想变压器的原副线圈匝数比为15原线圈两端的交变电压为 氖泡在两端电压达到100V时开始�光下列说法中正确的有 A．开关接通 sketch template

如图甲所示理想变压器两个线圈的匝数比n1n2=12ab两端加上如图乙所示的交流电cd两端接一个可变电阻R．下列说法正确的是 sketch template

如图所示理想变压器的原副线圈匝数比为15原线圈两端的交变电压为 氖泡在两端电压达到100V时开始�光下列说法中正确的有 A．开关接通 sketch template

如图所示线圈A中接有如图所示电源线圈B有一半面积处在线圈A中两线圈平行但不接触则在电键S闭合瞬间线圈B中的感应电流的方�为 ．填 sketch template

如图所示的变压器原线圈1接到220 V的交流电源上副线圈2的匝数为n2=30匝与一个“12 V12 W 的灯泡L连接L能正常�光副 sketch template

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