题库网 (tiku.one)

 找回密码
 立即注册

 

      

上传图片附件

未使用图片

小贴士: 允许的图片文件格式为: gif, jpg, jpeg, png, webp，上传完成后会在上方生成预览，用鼠标连续双击缩略图，或拖动缩略图，该图片就被绑定至本题，显示在题目下方

本次作答已使用

小贴士: 此栏目显示的是当前作答使用的所有图片，绑定到某一题目的图片同时会显示在该题目下方; 删除使用的图片会将其转移到<未使用图片>类别


习题练习：.Resistor.
本习题练习试卷来源于题库网 (https://tiku.one)， 为试卷打印版，您也可以在网站平台(https://tiku.one/)直接 访问本试卷的在线电子版并查看正确答案与解析，搜藏保存任意题目到收藏集。 访问方法: 平台首页左上角"通过试卷号快速访问"输入试卷号 527，并点击直达试卷；或浏览器地址栏内直接输入本试卷链接 https://tiku.one/test527.html  教师使用本平台可以抽题组卷或一键复制他人试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力。
 作者: admin  发布日期: 2024-08-22 15:34    总分: 50分  得分: _____________

答题人: 游客未登录  开始时间: 24年08月22日 11:12  切换到: 整卷模式

标记此题
1#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  16.09: In the circuit shown, an ela0k *qe,uudn/ectric current exists in the metal resistor connected to the battery. Which one of the followia *dqnke/,0 uung choices best describes the direction of electron flow through the resistor and the direction of the electric field through the interior of the resistor?


参考答案:    
标记此题
2#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  98.06: When any four p 1nbuz.qc):,vd+ q qjresistors are connected in parallel, the_________each resistor is the sam.unq+dqcjq:p)bz , v 1e.

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力
标记此题
3#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  06.33: A current through the thin wwd:l .a7ez c y9kj0r-filament wire of a lightbulb causes the filament to become white hot, while the larger wires connected to the lightbulb remain much cooler. This hj7cz0:kye d 9larw -.wappens because

参考答案:    
标记此题
4#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  13.08: Some standard hoy6+ryvd1dgk+i 5 pee7usehold lights are being replaced with LEDs. LED is the acronym for whichiy1rke 5d6g+7v +deyp one of the following choices?

参考答案:    
标记此题
5#
 
多选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  05.16: A cylindrical c*khf/8c up n:graphite resistor has length L and cross-sectional area A. It is to be placed into a circuit, but it first must be cu *ckpf/:8unh ct in half so that the new length is 1/2 L. What is the ratio of the new resistivity to the old resistivity of the cylindrical resistor?

参考答案:    
标记此题
6#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  98.20: Wire I and wir4e bq/5cri1ddy2 uzw4e II are made of the same material. Wire II has twice the diameter and twice the length of I. If I4 d4z uyq5rd1e2c b/iw has resistance R, II has resistance

参考答案:    
标记此题
7#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  99.31: Wire Y is made of the same material but has twice the diamf(b ohkf.1s4)oadg ;heter and half the length of wire X. If wi;)4o1(sh akd ffbo .hgre X has a resistance of R then wire Y would have a resistance of

参考答案:    
标记此题
8#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  03.23: A cylindrical resistor has length L and radius r. This pir c+eg*/pf zai )vx*2dece of material is then drawn so that*ri) za/dg*ex+ p vc2f it is a cylinder with new length 2L. What happens to the resistance of this material because of this process?

参考答案:    
标记此题
9#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  07.27: A junior Thomas Edison wants to make a brighter light bulb. ca8wefs3r cri w snd(42,d::oHe decides to modify the filament. How should the filament of a lightbulb be modified in order to make the lightbulb produce mni,f s8w r:dcased(:43oc r2w ore light at a given voltage?


参考答案:    
标记此题
10#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  16.07: Three cylindrical resistors are made of the samnxb o,i; sz1eje23tv (e material. The length and radius of each resistor is: 1i2sj e;ent3ox, z(vb
Resistor 1: Length L, radius r
Resistor 2: Length L/2,radius r/2
Resistor 3: Length L/4,radius r/2
Which one of the following choices correctly ranks the resistance of these resistors (R1,R2,R3)?

参考答案:    
标记此题
11#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  13.22: Four resistors, each o0b,84wcw hu/p/bkd ):ptzl d of resistance R, are connected to a battery in the following way: “Two resistors are connected in series. This combination of two resistors is connected in parallel to a third resistor. This set of t ,k/ cl/pbt 8h4db wzuo)d:pw0hree resistors is connected in series to a fourth resistor.” What is the equivalent resistance of this arrangement of four resistors?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力
标记此题
12#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  95.35: The voltmeter in the accompanyf u68-bkkmy;2u c *nzding circuit diagram has internal resistance 10.0 kW and the ammeter has internal resistance 25.0 ohm. The ammeter reading is 1.00 mA. u-*c bzn 2f6;km8uk ydThe voltmeter reading is most nearly:


参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力
标记此题
13#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  97.37: Consider the compoun2 bu n0ohsdz rxar::5(d circuit shown to the right. The three bulbs 1, 2, and 3 - represented as resistors in t:rsxz ho(dur :2na0 b5he diagram
- are identical. Which of the following statements are true?
I. Bulb 3 is brighter than bulb 1 or 2.
II. Bulb 3 has more current passing through it than bulb 1 or 2.
III. Bulb 3 has a greater voltage drop across it than bulb 1 or 2.


参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力
标记此题
14#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  99.30: Given the simple elect/6r+n edfjoq 4w;qj9u6. oia;abmb *c rical circuit at the right. If the current in all three resistors is equal, which of the following statements udin r +o6 6j /*qc4moa; ;afjwe9qb.bmust be true?


参考答案:    
标记此题
15#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  99.37: The diagram at right represents a simple electric circuit compy* to-,: 4)sz**zk b zwsfnhcoosed of 5 identical light bulbs and 2 flc-o zo,4*zn:)w* ysfbhsztk*ashlight cells. Which bulb (or bulbs)
would you expect to be the brightest?


参考答案:    
标记此题
16#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  00.03: Which of the ns. .k3ph i;w3hr3hmff) cjifp k2 20p jy(;ehfollowing statements is NOT true concerning the simple circuit shown where resistors R1, R2 and R3 are have equi(kwp f i hef ; 2.;30)fmjjhh .n3shrcpk3yp2al resistances?


参考答案:    
标记此题
17#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  17.29: Two lightbulbs X andY are connected in series to a batter)si f5gh8 )xoc/ bww3(v)uyr ty. Bulb X is brighter than bulb Y. Assume all circuit elements are ideal. If bulbs X andY are connected in parallel with each other to the same battery, which one of tihsy /5 wbct 8)(3goxwr)f)uvhe following choices best represents what is observed?


参考答案:    
标记此题
18#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  06.34: How many coulombs will pass through the identified resis(xqib,f z9whh8r8q : ttor in 5 hxwz,: t(b98hf 8q iqrseconds once the circuit was closed?


参考答案:    
标记此题
19#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  00.23: If all of the resistors in the following simple circuit h1b+j6fx mqur1. lqr8g 3u)mp zv m;)sfave the same resistance, which would dissipauvx f1busrzjf6m )3rq+mlqg 8 pm1) .;te the greatest power?


参考答案:    
标记此题
20#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  98.34: In the accompanying circuit /j cnv+x7baj2 diagram, the current through the 6.0 Ω resistor is 1.0 A. What is the power sjxj/van b+27 cupply voltage V?


参考答案:    
标记此题
21#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  97.27: Three resistors R1, R2, and R3 are connecq r+.u9g0*axb8isa srted in series to a battery. Suppose R1 carries a current of 2.0 A, R2 has a resistance of 3.0Ω, and R3 dissipates 6.0 W of power. What is 0.q s r89b+aug*arsxi the voltage across R3?

参考答案:    
标记此题
22#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  99.40: Three different ,tsgwko8lxo hx h;11)resistors R1, R2 andR3 are connected in parallel to a battery. Suppose R1 has 2V 1tosgh)o1h8 kw, xx l;across it, R2 = 4Ω, and R3 dissipates 6 W. What is the current in R3?

参考答案:    
标记此题
23#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  99.13: A heating coil is rated 1200 watts and 120 :b5 eoqtanj9 *to.iji/-vk(8xhj b1w volts. What is the maximum value bo jjo5 /k :-tt(8wvn9i1.xieba hj*qof the current under these conditions?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力
标记此题
24#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  99.23: What is the resistance of a 60 watt lightb5znm :uvu x+g:vsq2(aulb designed to operate at 120 volts?vgz: 2nv+qxu usm (a5:

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力
标记此题
25#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  03.09: How much current flows through a 4 ohm resistor that is dissipating h:9sszi guv3evqubs*,) m.7 t36 watts of potvesq :u3mb *s) vi.u,7hsz9 gwer?

参考答案:    
标记此题
26#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  05.21: A household iron used to press clothes is marked "120 volt, 600 watt.”t :h4dd --6zxig4jof-*s6 vvuhy0zlz In normal use, the current in 6t:zfv 06-4zz-l jiuygx do s-4v hd*hit is

参考答案:    
标记此题
27#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  01.05: Which of the followie r x54ptpdd88vtp qx57m5u4lng resistances could NOT be produced by a circuit containing onlytpu85lp5e p5 q m xd4xtvr47d8 three identical 6Ω resistors?

参考答案:    
标记此题
28#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  94.37: You are given three 1.0 Ω resistx2x sa6x6:tvooam d-): pbl n3ors. Which of the following equivalent resistances CANNOT:-ab 2o :dsloxt 66v)mx3nxa p be produced using all three resistors?

参考答案:    
标记此题
29#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.06: Three resistors of different values ccs8;z)ok6 m omne5xq4an be connected together in different configurations. If all three resim)x6ckoe ozm5n s;q48stors are used in a circuit, how many different values of total resistance can be produced?

参考答案:    
标记此题
30#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  97.35: When a single resistor is connected to a battery, a total powe8ka d:fw0bqv3npn9d2r P is dissipated in the circuit. How much total pow: add39 np02bnkqvf8 wer is dissipated in a circuit if n identical resistors are connected in series using the same battery? Assume the internal resistance of the battery is zero.

参考答案:    
标记此题
31#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  96.16: When two resistors, having resistance R1 and R2, are conneceg-fmiu 580 qited in parallel, the equivalent resistance of the combination is 5Ω . Which of the following statements about tm5e-fqgiu 8 0ihe resistances is correct?

参考答案:    
标记此题
32#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.46: A hotplate is designo qvnjq3j9a8byw+; 3eed such that it has a resistance of 12Ω when operating at 120 volts. What is thoq8ajy+;q enb vwj393e minimum amount of time that it would take to warm 0.45 kg of water from $15^{\circ}C$ to$85^{\circ}C$?

参考答案:    
标记此题
33#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  03.09: How much current flows through a 4 ohm resistor that is di) s wofx28:y 2l. eqj-s3mk k k3gds8spbr/1cbssipating 36 wat1csy2.lg2dso eq kk/3- k:psmxjsrf 83 )b bw8ts of power?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力
标记此题
34#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  01.24: An electric heater dris83am( b s xxl6,m3um f9.ej210scbubq8pg qaws 13 amperes of current when connected to 120 volts. If tb6f m2a83js (xg1bq mussi. 0mqc8,eubl39p x he price of electricity is $0.10/kWh, what would be the approximate cost of running the heater for 8 hours?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力
标记此题
35#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  08.05 Approximately how much would it cost to keep a 10b551n z, pkz6ma6yqi b0W lightbulb lit continuously for 1 year at a rankzz,6ibq 5bm5y a p16te of $0.10/(kW.hr) ?

参考答案:    
标记此题
36#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  12.09: A constant current of 4.00 A through a lightbulb results in a power of-2a dnboex(rr:br er4(o 6fkqd5(*zs 24.0 W associated with the bulb. Which one of the following choices best represents the rqxer -asr5(d(obdkrzr6nfb4 o:* 2(eesistance of the lightbulb?

参考答案:    
标记此题
37#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  01.10: Each member of a family of six owns a computer rate tbkxai,ft)b. :0yo8rd at 500 watts in a 120 V circu8t., y0:ik)xba t fbroit. If all computers are plugged into a single circuit protected by a 20 ampere fuse, what is the maximum number of the computers can be operating at the sametime?

参考答案:    
标记此题
38#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  03.16: A 9-volt battery is connected to four resistors to form a si 5zh,r:8*lhqc vg v)spmple circuit as shown to the righ rshvqg)5hvlz,:8 p*ct.
How would the current through the 2 ohm resistor compare to the current through the 4 ohm resistor?


参考答案:    
标记此题
39#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  03.17: A 9-volt battery is connected to four r/t:4zgtjhn29p dw3d3pz n q0ky4z u5cesistors to form a simple circuit as shown to t g: zt9znz dt30c2dk3yup4/54qnjpwh he right.
What would be the potential at point B with respect to point C in the above circuit?


参考答案:    
标记此题
40#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.21: An ideal battery, ang* u-2t,arth .b4qsrl ideal ammeter, a switch and three resistors are connected as shown. With the s4h a g bsl2,-ur.rt*tqwitch open as shown in the diagram the ammeter reads 2.0 amperes.
With the switch open, what would be the potential difference across the 15 ohm resistor?


参考答案:    
标记此题
41#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.22: An ideal battery, an ideal ammeter, a xzi66h fb ,8 y6bo 8 l/tiro (bgazt*8*stwjo7switch and three resistors are connected as shown. With the switch open as shown in the diagram the ammeter/w68iba8oz sgtbz(yr bxt,76 il fo** ht6jo8 reads 2.0 amperes.
With the switch open, what must be the voltage supplied by the battery?


参考答案:    
标记此题
42#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.23: An ideal battery, an ideal ammetc89pts*(tr 6,s mpamfyk2 r1zer, a switch and three resistors are connected as shown. With the switch open as shown in try8ftpmk2 s m ct s(a96z,*1prhe diagram the ammeter reads 2.0 amperes.
When the switch is closed, what would be the current in the circuit?


参考答案:    
标记此题
43#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  12.14: For the circuit shown to the rivtgx ls:c.(v. ght, what is the equivalent resistance? Assume that all wir.v v:xlt .c(gses are ideal, the battery has no internal resistance, and all three resistors have identical resistance R.


参考答案:    
标记此题
44#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  09.07: The equivalent resistance of the circuit shown to t5du tdmfwuqb1b/(3k+5 gx 4lfhe right with resistau fx 5kbdqgu4d wb1lf(3m+5/tnces $R_1 = 4.00Ω$ , $R_2 = 3.00Ω$ and $R_3= 2.00Ω$ is


参考答案:    
标记此题
45#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  04.20: The diagram below shows five identical resistors connected ingtngv88m 57 xye*jfa6v*qz ym3mgv26 a combination svem fm6z7g8vgg ajn3y tvmqx 62y8* *5eries and parallel circuit to a voltage source.
Through which resistor(s) would there be the greatest current?


参考答案:    
标记此题
46#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  04.21: The diagram below shows five identic 2v 8+ehwbom:nal resistors connected in a combination series and parallel circuit to a vol8evo n+b: hm2wtage source.
Which resistor(s) have the greatest rate of energy dissipation?


参考答案:    
标记此题
47#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  07.29: In the circuit diagram, all rj pf3 5-bol8v+e1 tbhof the bulbs are identical. Which bulb will8-t rjlbvo1p f5he3b+ be the brightest?


参考答案:    
标记此题
48#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.21: An ideal battery, an ideal ammeter, a switch and three ress8j/qe.0w yv y tr-vo9g;mht0istors are connected as shown. With the sq.wmy0 j-9rst thg0;y e/vv8owitch open as shown in the diagram the ammeter reads 2.0 amperes.
With the switch open, what would be the potential difference across the 15 ohm resistor?


参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力
标记此题
49#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.22: An ideal battery, an ideal ammeter, a switch and three resiskz mdn6yfk;kxm8 puys) :3k5; tors are connected as shown. With the switch open as shown in the diagram the ammetern ky;s ; z kk5fm8d6myuk3x)p: reads 2.0 amperes.
With the switch open, what must be the voltage supplied by the battery?


参考答案:    
标记此题
50#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.23: An ideal battery, an i z57cmw m9sg)p5qm2amdeal ammeter, a switch and three resistors are connected as shown. With the switch open as shown in the diagraz9 5sa) 2m pm7qm5mwcgm the ammeter reads 2.0 amperes.
When the switch is closed, what would be the current in the circuit?


参考答案:    
  • 姓名:游客(未登录)
    •
    总分:50分 及格:30分 时间:不限时
    未答题: 已答题:0 答错题:
    当前第 题，此次习题练习共有 50 道题
    本平台(https://tiku.one/)支持练习，作业与考试(自动评分)三种模式，群组成绩统计排序导出，题目动态变量实现同卷千人千题。
    如果您对本系统感兴趣，想加入我们或者想进行任何形式的合作，请加微信 skysky1258

    试卷内容到此结束!   © 2025 题库网 (https://tiku.one)版权所有

    浏览记录|手机版首页|使用帮助|题库网 (https://tiku.one)

    GMT+8, 2025-11-19 12:40 , Processed in 0.336273 second(s), 121 queries , Redis On.