小华同学在做“用电流表电压表测电阻 的实验中电源电压保持不变所用电压表015伏量程损坏但03伏量程完好其余器材均完好所用�动 Sketch Coloring Page

小华同学在做“用电流表电压表测电阻 的实验中电源电压保持不变所用电压表015伏量程损坏但03伏量程完好其余器材均完好所用�动 Template

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

sketch #5112

anonymous

anonymous
sketch #5112

sketch #3651 Istanbul by DjDarío GT

anonymous

anonymous
sketch #3651 Istanbul by DjDarío GT

sketch #68509

anonymous

anonymous
sketch #68509

sketch #3479

anonymous

anonymous
sketch #3479

sketch #5189

anonymous

anonymous
sketch #5189

sketch #3575 Stitch by Laura Gutierrez Hinojosa

anonymous

anonymous
sketch #3575 Stitch by Laura Gutierrez Hinojosa

sketch #521 A hungry caterpillar

Tom Kelly
sketch #521 A hungry caterpillar

sketch #12 my bear

Tom Kelly
sketch #12 my bear

sketch #3383

anonymous

anonymous
sketch #3383

sketch #4191

anonymous

anonymous
sketch #4191

sketch #2901 Smurf by Ronny Alexander Nikolaevich

anonymous

anonymous
sketch #2901 Smurf by Ronny Alexander Nikolaevich

sketch #3693 Lucy from Elfen Lied by Simona Honigmelone

anonymous

anonymous
sketch #3693 Lucy from Elfen Lied by Simona Honigmelone

sketch #4221 Moi.

anonymous

anonymous
sketch #4221 Moi.

sketch #4310 robot

anonymous

anonymous
sketch #4310 robot

sketch #3539 Octo by Aristo A. Kadir

anonymous

anonymous
sketch #3539 Octo by Aristo A. Kadir

sketch #126

Chris Shrimp Lonsdale
sketch #126

sketch #4691 Itachi by Jaqueline Salazar

anonymous

anonymous
sketch #4691 Itachi by Jaqueline Salazar

sketch #5218 Marshall Lee Dj-ionut Manelomania

anonymous

anonymous
sketch #5218 Marshall Lee Dj-ionut Manelomania

sketch #4990

anonymous

anonymous
sketch #4990

sketch #5078 Naruto by Shimun Yeyo Ahmed

anonymous

anonymous
sketch #5078 Naruto by Shimun Yeyo Ahmed

sketch #3683 Hellboy by Loai Issa

anonymous

anonymous
sketch #3683 Hellboy by Loai Issa

sketch #4685 Dave Mustaine by Erika Ishikawa

anonymous

anonymous
sketch #4685 Dave Mustaine by Erika Ishikawa

sketch #1855 MAGIC DANCE

anonymous

anonymous
sketch #1855 MAGIC DANCE

sketch #3871

anonymous

anonymous
sketch #3871

sketch #2987

anonymous

anonymous
sketch #2987

sketch #2640 Marge by Mirnes Sinanovic

Mirnes Sinanovic
sketch #2640 Marge by Mirnes Sinanovic

sketch #1451 mi6softlab vibra

anonymous

anonymous
sketch #1451 mi6softlab vibra

sketch #2747

Cody Brandoon
sketch #2747

sketch #3247 Thor by Juvenilia Alexandrino

anonymous

anonymous
sketch #3247 Thor by Juvenilia Alexandrino

sketch #5200 Kristen Stewart by Rhemzkian Esturco

anonymous

anonymous
sketch #5200 Kristen Stewart by Rhemzkian Esturco

tomski小华同学在做“用电流表电压表测电阻 的实验中电源电压保持不变所用电压表015伏量程损坏但03伏量程完好其余器材均完好所用�动 coloring

小华同学做“用电流表电压表测电阻实验”，实验器材齐全且完好．�他连接电路并将变阻器的�片放置于一端，闭合电键，观察到电流表电压表示数如图（a sketch template

在用电流表和电压表测电源的电动势和内阻实验中某同学利用测出的7组UI值画出U I图象其中正确的是题目和参考答案——青夏教育精英家教�—— sketch template

小华同学在探究“电压一定时，电流跟电阻的关系”的实验中，连接电路如图甲所示。（1）请用笔画线代替导线将图甲所示实物连接成完整电路（导线不允许 sketch template

学会判断电路知道电流表和电压表的测量对象通过分析电路中的电压表电流表所测量的对象根据串并联电路电流和电压值的特点确定各表所用量程后 sketch template

小华同学在做“用电流表电压表测电阻 的实验中电源电压保持不变所用电压表015伏量程损坏但03伏量程完好其余器材均完好所用�动 sketch template

在做“用电流表和电压表测电池的电动势E和内电阻r 的实验时部分器材参数如下电压表电流表定值电阻R0�动变阻器R．1小红按如图甲所 sketch template

根据“用电压表电流表测电阻 实验完成下列要求图26 图27 1在图26所示电路中只有一根导线尚未连接请用笔线代替导线补上使 sketch template

如图所示的实验器材现用电流表电压表分别测出通过灯泡的电流和灯泡两端的电压电路中电流约为05A并用变阻器改变小灯泡的电流要求�片�右 sketch template

如图所示，小卉同学在做“用电流表、电压表测电阻”实验时，她选用两节新干电池做电源，待测电阻阻值大约为10Ω．（1）请你用笔画线代替导线，将图 sketch template

某同学做“用电流表电压表测电阻 的实验连接电路时开关应处于状态测量时该同学多次改变�动变阻器�片的位置是为了 ——青夏教育精英 sketch template

小明同学在做“用电流表电压表测电阻 的实验中器材均完好所用电源电压为6伏�动变阻器上标有“20W 2A 字样1在图所示的电路中 sketch template

如图甲所示是小明“探究电流与电压、电阻的关系”的实验电路图。选用的实验器材是：电源3V、电流表（00 6A）、出卷� sketch template

在“用电流表电压表测电阻 的实验中甲小组同学连接的电路如图14a所示其中有一根导线尚未连接请用笔画线代替导线补上补上后要求闭合 sketch template

百度教育 sketch template

一学生使用多用电表测电阻他在实验中有违反使用规则之处他的主要实验步骤如下 �把选择开并拨到“×1k 的欧姆档上 �把表笔插入测试笔插孔中 sketch template

34．在“用电压表和电流表测电阻 的实验中用�动变阻器改变被测电阻两端电压读取几组电压值和电流值算出电阻最后算出电阻的平均值现在若被测 sketch template

在“用电流表测电流 的实验中某同学连接的电路如图所示．1闭合开关观察到灯泡L1和L2的�光情况是．2针对上述现象该电路存在的 sketch template

小华同学做“测定小灯泡的电功率 实验电源电压为3伏且保持不变�动变阻器标有“3A 5 的字样所用小灯泡是测定电压为“22V 和“2 sketch template

三、实验：用电压表测电压 sketch template

在用电流表电压表Ni1灯泡功率的实验时灯泡上标有“34V 字样．小红设计了实验电路图如图甲所示并连接了部分实验电路如图乙所示 sketch template

小明在做“用伏安法测电阻 的实验中所用的器材有3V的电源最大阻值为10Ω的�动变阻器R待测电阻Rx及如图甲所示的其它器材． 1如图甲 sketch template

18．用伏安法测量一只定值电阻的实验所需的器材实物如图各器材规格为 �待测电阻RX �直流毫安表 �直流电压表 �直流电源输出电压3V sketch template

如图16所示的电路是用电流表电压表测电阻的实验装置示意图图16 1在右边方框内画出图甲的电路图 2本实验的原理是 3 sketch template

小华同学用电池组电压表电流表和�动变阻器等实验器材测量标有“25V 字样小灯泡的电功率．1小华闭合开关S�现无论怎样调节�动 sketch template

如图所示，甲同学在做“测量小灯泡的电功率”实验。实验器材：电源（电压恒为6V）、小灯泡（额定电压为25V，正常�光时灯丝电阻约为10Ω sketch template

9．小凡在做用电压表测电压的实验中他刚一闭合开关S就听到啪的一声异响他赶忙断开S再观察电压表时指针已弯曲试分析小凡在实验中可能是 sketch template

小红和小华两同学分别做“测定小灯泡的功率 实验除了小灯泡外他们所使用的器材规格均相同小灯泡的额定电压可能是“15V “20V 或“2 sketch template

小华同学用下列器材做“测量小灯泡正常�光时的电阻 实验已知小灯泡的额定电压为2V．1请你用笔画线代替导线在图甲中完成该实验的电路连接 sketch template

题目小明同学在做“用伏安法测电阻 的实验时除了�动变阻器的铭牌不清楚之外其他实验器材齐全且完好电源电压不变电流表和电压表对电路的 sketch template

如图所示的元件按下列要求连接电路1L1和L2并联2电压表测总电压3电流表测L1的电流L1的电流约为03A4开关 sketch template

用伏安法测电阻可以采用电流表内接法或电流表外接法下列说法正确的是． A．待测电阻阻值小时用外接法 B．待测电阻阻值小时用内接法 C．用外接 sketch template

小华同学研究通电导体产生热量的多�与电阻的关系连接的实验电路如图所示．AB两个相同的瓶内分别装有质量和初温都相同的煤油选择好的铜丝和镍铬 sketch template

在用“伏安法测量导体电阻的实验中某同学连接的实物电路如图11甲所示 1请指出图11甲中两处错误� ——青夏教育精英家教�—— sketch template

在做“用电流表和电压表测电阻 实验时晓晓同学将电路连成如图所示还差两条导线．1请你在图中连上那两根导线．2晓晓与冬冬交流时认为 sketch template

4．在做伏安法测电阻的实验中某同学把电流表和电压表的位置接反了这样可能造成的后果是 A．可能烧坏小灯泡 B．可能烧坏电流表或电压表 sketch template

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