如图所示电流表的示数为12a12a电压表的示数为22v22v．对人体安全的电压是不高于36不高于36v．——青夏教育精英家教�—— Sketch Coloring Page

如图所示电流表的示数为12a12a电压表的示数为22v22v．对人体安全的电压是不高于36不高于36v．——青夏教育精英家教�—— Template

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sketch #5092 Silvers Rayleigh by Wasim Khan

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sketch #5092 Silvers Rayleigh by Wasim Khan

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anonymous
sketch #5112

sketch #4086 2lips

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anonymous
sketch #4086 2lips

sketch #2393

anonymous

anonymous
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sketch #2895 Hulk by Dmitry Cherepanin

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sketch #2895 Hulk by Dmitry Cherepanin

sketch #2459 funky afro

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sketch #2459 funky afro

sketch #5182 Inuyasha by Sepp Herberger

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anonymous
sketch #5182 Inuyasha by Sepp Herberger

sketch #5284

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anonymous
sketch #5284

sketch #4859

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anonymous
sketch #4859

sketch #3042 Tobi by Mirnes Sinanovic

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sketch #3042 Tobi by Mirnes Sinanovic

sketch #2628 Black haired women

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sketch #2628 Black haired women

sketch #4349 Cícero Николай Герасимов

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anonymous
sketch #4349 Cícero Николай Герасимов

sketch #5213

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anonymous
sketch #5213

sketch #3339 Sasuke by Jean-Benoit Renaud

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sketch #3339 Sasuke by Jean-Benoit Renaud

sketch #3476 Happy valentines day! Simona Honigmelone

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anonymous
sketch #3476 Happy valentines day! Simona Honigmelone

sketch #4393 ant

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sketch #4393 ant

sketch #2072

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anonymous
sketch #2072

sketch #5215

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anonymous
sketch #5215

sketch #1232 Dylan Thomas

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sketch #1232 Dylan Thomas

sketch #3760 PSY by Juvenilia Alexandrino

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sketch #3760 PSY by Juvenilia Alexandrino

sketch #5270 Fresh prince by Fatér Szilvia

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sketch #5270 Fresh prince by Fatér Szilvia

sketch #90 JF Style!

Jaroslav Florian
sketch #90 JF Style!

sketch #3155 Iron Man

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sketch #3155 Iron Man

sketch #3457

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sketch #3457

sketch #3191

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sketch #3191

sketch #3659 Portrait by Mari Falcsik

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sketch #3659 Portrait by Mari Falcsik

sketch #5268 Harley Quinn by 조바다

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sketch #5268 Harley Quinn by 조바다

sketch #3337 Uryuu Minene by Michael Angcay

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sketch #3337 Uryuu Minene by Michael Angcay

sketch #953

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sketch #953

sketch #313 Uchiha Sasuke

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sketch #313 Uchiha Sasuke

tomski如图所示电流表的示数为12a12a电压表的示数为22v22v．对人体安全的电压是不高于36不高于36v．——青夏教育精英家教�—— coloring

电表（电压表和电流表）的读数知乎 sketch template

如图所示电流表的示数为12A12A电压表的示数为22V22V．对人体安全的电压是不高于36不高于36V．——青夏教育精英家教�—— 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

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甲所示电路中，电流表A1与A2指针指示的位置均为图乙，则电流表A1所使用的量程为0 3A，读数是22A；电流表A2所使用的量程是0 0 sketch template

电流表及电压表读数规则知乎 sketch template

在如图所示的电路两个灯泡L1L2闭合开关电流表A1的示数如图乙所示．电流表A2和A的指针都指�同一刻度．如图丙所示下面说法正确的是 sketch template

如图所示是同一个电流表的表盘在两次测电流时指针所指的位置那么甲图所示的电流表的量程是 此时电流表的示数是 乙图所示的电流表的量程是 sketch template

如图所示1电流表的读数为 A2电压表的读数 V．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示电流表A1、A2、A3的示数分别为30mA、50mA、70mA则电流表 A A的示数是120mA B A的示数是70mA sketch template

在如图所示的电流表中电流表A1的示数为05A电流变A2的示数为02A电流表A3的示数为04A求1A的示数为多�2 sketch template

在图所示的电路中，电源电压不变，闭合开关，电流表A表的示数将，电压表V表的示数将。 sketch template

如图所示电源电压为12V电压表示数为4VR1为5Ω求电流表的示数和R2的阻值． 08A 10Ω 解析由电路图可以知道 R1与 sketch template

如图15 2所示已知电阻R1=3ΩR2=6Ω电流表A的示数是06A则电流表A1的示数 A．06A B．04A C．0 sketch template

如图所示的电路中如果将电流表与电压表所接的位置互换则�生的结果是 A．电压表有示数电流表指针几乎不动B．电压表没有示数电流表立即 sketch template

题目如图甲所示电源电压恒为5V电压表量程为03V电流表量程为006A�动变阻器的规格为“10Ω 1A 灯泡L的额定电压为 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电流表量程为0 06A电压表量程为0 15V电阻R0=30Ω�动变阻器标有电路两端电压U=24V保持不变．闭合开关 sketch template

如图所示电流表的示数为04A电流表的示数为03A通过L1和L2的电流相等则通过L1和L2的电流为04A通过L3的电流为01A sketch template

如图所示电路中电源电压恒为12V电流表A1A2的量程分别为06A3A�动变阻器R2标有“2A 50Ω 字样将�动变阻器�片P调到 sketch template

如下图电路中1当开关S闭合后电压表的示数表示 A．L1两端的电压 B．L2两端的电压 C．电源电压 D．L1和L2两端的电压 sketch template

在如图所示的电路中电源电压U=8V且保持不变R1=10ΩR2=40Ω．试问1若开关S1闭合S2断开当�片P�到a端时电流表 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A的示数为06A电流表A1的示数为04A．求1电源 sketch template

如图所示电路中若电流表A1的示数为05AA2的示数为09A则通过灯L1的电流是0505A通过灯L2的电流为0404A sketch template

某同学用一个电压表和两个电流表测电路中的电压和电流如图请在图中“ “里填入电表的符号．若测出两灯都�光时电压表的示数30V两只电流表的 sketch template

如图所示R2=10Ω当S断开时电流表的示数是02AS闭合后电流表的示数变为03A求电压表的示数和R1的大小各是多� 题目和 sketch template

如图所示的电路中abcd表是电流表或电压表且示数单位是A或V这些表的示数分别为1236表a的示数大于表b的示数由此可知表 sketch template

如图所示电流表A1示数为02AA2示数为05A则电流表A3示数为 A．07AB．02AC．05AD．03A 题目和参考 sketch template

如图所示的电路图中电源两端电压始终不变．把S1S2都闭合时电流表A1的示数为1安电流表A2的示数为02安．已知R1=2则下列判断中 sketch template

如图所示电源电压6V保持不变电流表量程为0 06A电压表量程为0 3V电阻R1的阻值是10Ω闭合开关后下列说法正确的是 A sketch template

在如图所示的电路中电源电压为6V且不变．电阻R1的阻值为10Ω�动变阻器R2上标有“20Ω 2A 字样两电表均为常用电表．闭合开关S sketch template

如图所示电路电源两端电压为45V且保持不变．电阻R1为10Ω�动变阻器R2的铭牌上标有“20Ω 1A 的字样电流表的量程为0 06A sketch template

如图所示电源电压恒定为12VR2=6Ω�动变阻器R1的�片P�到中点当开关S1S2S3都闭合时电流表A的示数为3A当开关S1 sketch template

如图所示的电路中电源电压恒定为6V定值电阻R1的阻值为10Ω�动变阻器R2的最大阻值为50Ω当开关S闭合�动变阻器的�片由b端移到a sketch template

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