如图所示在开关s闭合�片p�右的过程中电磁铁a和b的磁性将 A．都增强b．都减弱c．a增强b减弱d．b不变a减弱——青夏教育精英家教�—— Sketch Coloring Page

如图所示在开关s闭合�片p�右的过程中电磁铁a和b的磁性将 A．都增强b．都减弱c．a增强b减弱d．b不变a减弱——青夏教育精英家教�—— Template

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More Sketches

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

sketch #1643

anonymous

anonymous
sketch #1643

sketch #3693 Lucy from Elfen Lied by Simona Honigmelone

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anonymous
sketch #3693 Lucy from Elfen Lied by Simona Honigmelone

sketch #2806 Puppy love by Sam Torres

Sam Torres
sketch #2806 Puppy love by Sam Torres

sketch #2318

anonymous

anonymous
sketch #2318

sketch #2579

Laura Agapi Asnicar
sketch #2579

sketch #2808

Luis E. Guvara
sketch #2808

sketch #4915 Marshall Lee Gopal Gopi

anonymous

anonymous
sketch #4915 Marshall Lee Gopal Gopi

sketch #4632

anonymous

anonymous
sketch #4632

sketch #3138 Papa Smurf by Courtney Spragg

anonymous

anonymous
sketch #3138 Papa Smurf by Courtney Spragg

sketch #4934 Nami-Ki Roberto Castro Colimil

anonymous

anonymous
sketch #4934 Nami-Ki Roberto Castro Colimil

sketch #5154

anonymous

anonymous
sketch #5154

sketch #3769 The Beatles by يآآسر محمد

anonymous

anonymous
sketch #3769 The Beatles by يآآسر محمد

sketch #523 the man

anonymous

anonymous
sketch #523 the man

sketch #83

Chris Shrimp Lonsdale
sketch #83

sketch #5008

anonymous

anonymous
sketch #5008

sketch #1287 No smoke

anonymous

anonymous
sketch #1287 No smoke

sketch #5127 Captain America by Mark Phillips

anonymous

anonymous
sketch #5127 Captain America by Mark Phillips

sketch #4691 Itachi by Jaqueline Salazar

anonymous

anonymous
sketch #4691 Itachi by Jaqueline Salazar

sketch #2035 Ernest Hemingway...
chayrolfrypan

anonymous

anonymous
sketch #2035 Ernest Hemingway... chayrolfrypan

sketch #717

anonymous

anonymous
sketch #717

sketch #2810 Lennon by El Harouati Nassera

El Harouati Nassera
sketch #2810 Lennon by El Harouati Nassera

sketch #5040 Amy Winehouse by Timothy Palfreyman

anonymous

anonymous
sketch #5040 Amy Winehouse by Timothy Palfreyman

sketch #5101

anonymous

anonymous
sketch #5101

sketch #5050

anonymous

anonymous
sketch #5050

sketch #4429 Spongebob by Brenda Peña

anonymous

anonymous
sketch #4429 Spongebob by Brenda Peña

sketch #949 jbj

anonymous

anonymous
sketch #949 jbj

sketch #5327

anonymous

anonymous
sketch #5327

sketch #690 barco

anonymous

anonymous
sketch #690 barco

sketch #4970

anonymous

anonymous
sketch #4970

sketch #4362 cow

anonymous

anonymous
sketch #4362 cow

tomski如图所示在开关s闭合�片p�右的过程中电磁铁a和b的磁性将 a．都增强b．都减弱c．a增强b减弱d．b不变a减弱——青夏教育精英家教�—— coloring

如图所示开关S闭合S1断开时电流表A1的示数为01A电流表A的示数为03A则通过灯L2的电流为 A若开关SS1都闭合则电流 sketch template

如图所示开关s闭合后三个灯泡属于并联的电路是 A．B．C．D．——青夏教育精英家教�—— sketch template

如图所示电源电压保持不变．当断开开关S1闭合开关S和S2�动变阻器的�片P移至B端接入电路中的电阻为R2时电流表的示数为I1电阻R1 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

如图所示的电路中电源的电压保持不变R1为定值电阻R2为�动变阻器闭合开关S�片P�右移动时则A．电流表A的示数变大B．电压表V的示 sketch template

如图所示，闭合开关后，两个通电螺线管中间的小磁针N极�下指。请你在括号内标出电源的“ ”或“﹣”极，并画出乙通电螺线管的绕线方法。百度教育 sketch template

如图甲所示的电路中电源电压恒定．闭合开关S后�动变阻器的�片P由一端移到另一端时测得其中一电压表示数U与电流表示数I的变化关系如图乙所示 sketch template

如图所示当开关S闭合时�现只有一灯�光且电压表示数为45V产生这一现象的原因可能是 A灯L1断路 B灯L1短路 C灯L2 sketch template

如图所示在检查照明电路故障时常先断开所有开关然后将一个普通的白炽灯L与熔断的熔丝并联．当闭合开关SS1时校验灯L正常�光说明L1所在 sketch template

如图所示的电路中若要使灯L1和L2组成并联电路应闭合开关 应断开开关 A．S2S3S1B．S1S3S2C．S1S2S3——青 sketch template

如图2所示电路，当开关S闭合后，L1、L2均能�光，电流表、电压表均有示数．过一会儿，两灯都不�光．电流表、电压表的示数均为零，可能�生的故障 sketch template

题目如右图所示家庭电路中当开关S闭合后灯泡L不亮用试电笔测试cd两点时氖管都�光测试ab两点时只有a点氖管�光则故障可能 sketch template

如图所示的电路中理想变压器的两端共接有4只规格相同的灯泡在开关S闭合的情况下4只灯泡的亮度相同若将开关S断开灯泡都不会损坏则 sketch template

如图所示先闭合开关S2再闭合开关S1则电磁铁的磁性将A不变B减弱C增强D无法判断——青夏教育精英家教�—— sketch template

在如图甲所示的电路中R0为定值电阻R为�动变阻器电源电压不变闭合开关S后调节�片P从a端移动到b端过程中电流表示数I与电压表示数U sketch template

如图2所示的电路中电源电压不变开关闭合后若�动变阻器的�片P�右端移动则 A电压表的示数和电流表的示数都增大 B电压表的示数和电流 sketch template

如图所示电路电源电压不变当开关S闭合S1与S2断开时电流表示数为I1电压表示数为U1当开关SS1S2都闭合时电流表示数为I2 sketch template

如图所示电源电压保持不变闭合开关S后�动变阻器R的�片P在移动过程中电压表的示数变化范围为0 96V电流表的示数变化范围为0 sketch template

在如图所示的电路中电源电压保持不变电阻R1 的阻值为20Ω闭合开关S电流表A1的示数为03A电流表A 的示数为05A．求1 sketch template

如图所示当开关S断开�动变阻器的�片P置于a端时电流表的示数为03A当开关S闭合�片P置于b端时电流表的示数为05A．已知R1 sketch template

如图所示闭合开关S在�动变阻器�片P�右�动过程中下列说法正确的是 A．电压表V1示数变大灯泡L的实际功率变小B．电压表V2示数变 sketch template

如图所示在开关S闭合�片P�右的过程中电磁铁a和b的磁性将 A．都增强B．都减弱C．a增强b减弱D．b不变a减弱——青夏教育精英家教�—— sketch template

在如图所示的装置中要使电流表有电流通过的可行办法是A闭合开关S使导体ab竖直�上移动B闭合开关S使导体ab水平�外移动C断开开关S 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电源电压保持不变当开关S闭合�动变阻器的�片P�左�动时下列说法正确的是 A．灯L的亮度是更亮了B．电压表V1的示数不变C sketch template

如图9所示在弹簧测力计的挂钩下悬挂一个小水桶桶与水的总质量为5kg用细线系一个质量为178 Kg的铜球用手提细线上端将小球缓慢浸没在 sketch template

如图所示电路要使灯泡L1和L2组成串联电路应该 A．只闭合S3B．只闭合S2C．同时闭合S1和S2D．同时闭合S1和S3——青夏教育 sketch template

如图所示的电路中123456为连接点的标号．在开关闭合后�现小灯泡不亮．现用多用电表检查电路故障需要检测的有电源开关小 sketch template

动态电路分析一知乎 sketch template

如图所示当开关S 闭合时螺线管与左边始终静止的磁铁互相吸引．请在图中画出螺线管的绕线．当�动变阻器的�片P由左端�右端�动时左端磁铁所受 sketch template

如图所示的电路中电源电压保持不变电阻R1=60Ω．闭合开关S移动�动变阻器的�片P当电流表的示数为02A时�动变阻器消耗的电功率为 sketch template

13． 如右图所示条形磁铁置于水平面上电磁铁与其在同一水平面上右端固定并保持水平当电路中开关S由断开到闭合时条形磁铁一直保持静止 sketch template

如图所示的电路电源两端电压保持不变当开关 S 闭合�动变阻器的�片 P 由b 端移到a 端的过程中下列说法中正确的是 A．电压表的 sketch template

如图所示在电磁铁的上方用弹簧悬挂着一条形磁铁开关S闭合后当�片P由a端�b端�动过程中会出现的现象是 A．电流表示数变大弹簧长度 sketch template

如图所示的电路中电源两端的电压保持不变闭合开关SS1当�片P 移至�动变阻器R2的A端时电压表V1的示数为U1电压表V2的示数为 sketch template

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