把一个标有“220v 40w 灯泡接在电压为110v电源上使用该灯泡的额定状态下的电阻额定电流额定功率实际状态下的电阻电流实际功率 Sketch Coloring Page

把一个标有“220v 40w 灯泡接在电压为110v电源上使用该灯泡的额定状态下的电阻额定电流额定功率实际状态下的电阻电流实际功率 Template

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

sketch #3476 Happy valentines day! Simona Honigmelone

anonymous

anonymous
sketch #3476 Happy valentines day! Simona Honigmelone

sketch #5170

anonymous

anonymous
sketch #5170

sketch #2735

Jorge Valero
sketch #2735

sketch #2552

anonymous

anonymous
sketch #2552

sketch #1519

anonymous

anonymous
sketch #1519

sketch #2598

sketchmaster
sketch #2598

sketch #4646 Panda by Raimundo Santos

anonymous

anonymous
sketch #4646 Panda by Raimundo Santos

sketch #669 Cluck

Rachel Roe
sketch #669 Cluck

sketch #135 TYGER Style

Jaroslav Florian
sketch #135 TYGER Style

sketch #4874 Milla Jovovich by Kimmy Kitty Perry Priemus

anonymous

anonymous
sketch #4874 Milla Jovovich by Kimmy Kitty Perry Priemus

sketch #4975 Orange by Marcos Roberto Molina

anonymous

anonymous
sketch #4975 Orange by Marcos Roberto Molina

sketch #937

anonymous

anonymous
sketch #937

sketch #282

Johnny B. Goode
sketch #282

sketch #3392

anonymous

anonymous
sketch #3392

sketch #798

Laura Agapi Asnicar
sketch #798

sketch #5265 Shir Erika Ishikawa

anonymous

anonymous
sketch #5265 Shir Erika Ishikawa

sketch #3192 Snake by Isaias Valenzuela Chaver

anonymous

anonymous
sketch #3192 Snake by Isaias Valenzuela Chaver

sketch #5213

anonymous

anonymous
sketch #5213

sketch #3359 &#;In love and lonely&#; by Irul Ventura

anonymous

anonymous
sketch #3359 &#;In love and lonely&#; by Irul Ventura

sketch #4176 Eye by Jawad Kallou

anonymous

anonymous
sketch #4176 Eye by Jawad Kallou

sketch #20594

anonymous

anonymous
sketch #20594

sketch #1153 sahib

anonymous

anonymous
sketch #1153 sahib

sketch #2283 Head in a shoe

anonymous

anonymous
sketch #2283 Head in a shoe

sketch #264

anonymous

anonymous
sketch #264

sketch #1447 donara

Donara Smbatyan
sketch #1447 donara

sketch #2747

Cody Brandoon
sketch #2747

sketch #4821 Johnny M. by Z Ionut Ady

anonymous

anonymous
sketch #4821 Johnny M. by Z Ionut Ady

sketch #1504 donara

Donara Smbatyan
sketch #1504 donara

sketch #4319

anonymous

anonymous
sketch #4319

sketch #3667

anonymous

anonymous
sketch #3667

tomski把一个标有“220v 40w 灯泡接在电压为110v电源上使用该灯泡的额定状态下的电阻额定电流额定功率实际状态下的电阻电流实际功率 coloring

一个标有“220V 40W 的灯泡接在110V的电路上它的实际功率是当它和“220V 100W 的灯泡串联时亮——青夏教育精英家教�—— sketch template

把标有“220V 100W 和“220V 40W 字样的两个灯泡串联接在220伏特的电路中下列说法中正确的是 A．100W灯泡比40W sketch template

把标有“220V 25W“和“220V 60W“的灯L1L2串连接在220V的电源上则L1与L2的功率之比为A125B512C1 sketch template

甲乙两个灯泡分别标有“220V 40W 和“220V 60W 字样并联在220V的电源上对于通过两灯泡灯丝的电流下列说法正确的是 sketch template

有一只标有“PZ220 40 的灯泡接在220V家庭电路中求1灯泡正常�光时的电阻 2灯泡正常�光时通过它的电流 3 sketch template

将标有“220V 40W 的灯泡接在200V的电路中灯泡消耗的实际功率 额定功率选填“大于 “等于或“小于如果该灯泡正常�光5h sketch template

把标有“PZ220V 15W 和“PZ220V 40W 的甲乙两个灯泡串联在家庭电路中设灯丝的电阻不变下列判断正确的是A．甲乙两灯消耗 sketch template

将标有“220V 40W 的灯泡接在200V的电路中灯泡消耗的实际功率 额定功率选填“大于 “等于或“小于如果该灯泡正常�光5h sketch template

将标有“220V 40W 的灯泡接在200V的电路中灯泡消耗的实际功率 额定功率选填“大于 “等于或“小于如果该灯泡正常�光5h sketch template

．分别标有 sketch template

把标有“220V40W 和“220V15W 的甲乙两盏灯串联接在220V电压下则下面分析正确的是 A．两盏灯的总功率等于55WB sketch template

24．如图是家庭电路中常用的一种灯泡以及灯泡上的铭牌 �根据它的铭牌你能知道的物理量有 写出两个物理量的名称及其数值 �根据 sketch template

一盏白炽灯泡铭牌上标有“220V 40W 字样则这盏灯正常�光时的灯丝电阻为1210Ω．灯泡正常�光10min灯丝消耗的电能为24000J sketch template

把一个标有“220V 60W 的灯泡接在家庭电路中正常工作2小时求通过灯丝的电流3灯泡消耗的电能是多�焦41度电能供这个灯泡 sketch template

一个标有“220V 40W 的灯泡接在照明电路中其灯丝电阻为 欧题目和参考答案——青夏教育精英家教�—— sketch template

一个标有“220V40W 的电灯接在照明电路中求�电灯的灯丝的电阻是多大�正常工作2小时消耗多�度电能�若加在电灯上的实际电压只有 sketch template

测量小灯泡的电功率习题 Word文档在线阅读与下载无忧文档 sketch template

标有“220V 40W 的灯泡正常工作时通过它的电流是多�它正常工作时的电阻有多大如果把它接人一个110V电压的电路中它实际消耗的电 sketch template

一盏标有“220V 40W 的灯泡1kWh的电能可供这盏灯正常工作 H．如果不计温度对电阻的影响将该灯接到110V的电源两端则它消耗的 sketch template

把“220V40W 和“220V60W 的两盏灯串联起来后再接入照明电路中两盏灯的亮度都比正常�光时暗这是因为A．灯泡的额定电压都变 sketch template

把一个标有“220V 40W 灯泡接在电压为110V电源上使用该灯泡的额定状态下的电阻额定电流额定功率实际状态下的电阻电流实际功率 sketch template

11．把“220V100W 灯泡接在U＝311sin314t V的交流电源上下列正确的是 A．通过灯泡的电流方�每秒变化50次 B sketch template

将标有“220V 40W 的灯泡接在200V的电路中灯泡消耗的实际功率 额定功率选填“大于 “等于或“小于如果该灯泡正常�光5h sketch template

2．把一个标有“36V 9W 的灯泡与�动变阻器串联接在电源上可组成一个亮度可调的电路．为使�动变阻器从端�到另端时灯泡的功率在4瓦 sketch template

一支标有“220V 100W 的电烙铁为使电烙铁正常工作时电功率为100W而在不工作时电烙铁的功率为25W使之不会完全冷却为此某 sketch template

把标有“PZ220V 15W 和“PZ220V 40W 的甲乙两个灯泡串联在家庭电路中设灯丝的电阻不变下列判断正确的是A．甲乙两灯消耗 sketch template

如下左图所示是标有“25V 字样的小灯泡L的电阻随它两端电压变化的图象将小灯泡L和电阻R接入右图所示的电路中电源电压为6V当开关S断开 sketch template

把一个标有“10V3W 的小灯泡和定值电阻R串联后接在电压为12V的电源上．小灯泡恰能正常工作通过计算回答1通过小灯泡的电流是多� sketch template

有两只灯泡分别标有“220V 15W 和“220V 100W 的字样．如将它们串联接在电压为380V的动力电源上则 A．两只灯泡均被 sketch template

题目将一灯泡直接接到电源上灯泡的功率为100W用一个电阻与灯泡串联后接到同一电源上灯泡的功率为64W则电阻上的功率是 A sketch template

24．如图所示是铭牌上标有“220V 550W 电饭煲的原理图它有高温烧煮和焖饭保温两挡通过单刀双掷开关S进行调节R0为电热丝当开关S sketch template

把标有“220V 100W 和“220V 40W 字样的两个灯泡串联接在220V的电路中使用时两灯消耗的功率之比为 并联接在110V的电路 sketch template

一个标有“220V40W 的电灯接在照明电路中求�电灯的灯丝的电阻是多大�正常工作2小时消耗多�度电能�若加在电灯上的实际电压只有 sketch template

把一个标有“6V3W 的灯泡接在10V的电源上要使灯泡正常�光需要串联串联联一个多�欧的电阻此时电阻消耗的功率是多�W．题目和参考 sketch template

把标有“220V 100W 字样的甲灯和标有“220V 121W 字样的乙灯串联接在家庭电路中较亮的是甲甲灯并联接在家庭电路中较亮的是乙 sketch template

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