本课配套习题挑战模式1/5
在如图所示的电路中,如果R1>R2,则通过R1、R2的电流的大小关系为()
A: I1>I2 |
B: I1=I2 |
C: I1<I2 |
D: 无法确定 |
- 提示1:PHA+5q2k55S16Lev5Li65Liy6IGU55S16LevPC9wPg==
- 提示2:PHA+5Liy6IGU55S16Lev5Lit55S15rWB5aSE5aSE55u4562JPC9wPg==
- 答案:Qg==
PHA+5q2k55S16Lev5Li65Liy6IGU55S16Lev77yM5Zyo5Liy6IGU55S16Lev5Lit55S15rWB5aSE5aSE55u4562J77yM5omA5LulPGk+STwvaT48c3ViPjE8L3N1Yj48aT49STwvaT48c3ViPjI8L3N1Yj7vvIzmlYXpgIlCLjwvcD4=
本课配套习题挑战模式2/5
在如图所示的电路中,如果R1>R2,则通过R1、R2的电流的大小关系为()
A: I1>I2 |
B: I1=I2 |
C: I1<I2 |
D: 无法确定 |
- 提示1:PHA+5q2k55S16Lev5Li65bm26IGU55S16LevPC9wPg==
- 提示2:PHA+5Zyo5bm26IGU55S16Lev5Lit5ZCE5pSv6Lev55S15Y6L55u4562JPC9wPg==
- 答案:Qw==
PHA+5pys6aKY5Lit55S16Lev5Li65bm26IGU55S16Lev77yM55Sx5LqO5bm26IGU55S16Lev5Lit5ZCE5pSv6Lev55S15Y6L55u4562J77yM5Y+I55Sx5LqOPGk+UjwvaT48c3ViPjE8L3N1Yj7vvJ48aT5SPC9pPjxzdWI+Mjwvc3ViPu+8jOagueaNruasp+WnhuWumuW+i++8jCBJPVUvUu+8jOW9k+eUteWOi+S4gOWumuaXtu+8jOeUtea1geS4jueUteWOi+aIkOWPjeavlO+8jOaJgOS7pTxpPkk8L2k+PHN1Yj4xPC9zdWI+PC9wPg==
本课配套习题挑战模式3/5
A: 1V |
B: 2V |
C: 3V |
D: 4V |
- 提示1:5qyn5aeG5a6a5b6LST1VL1I=
- 提示2:5Liy6IGU55S16Lev5Lit55S15rWB55qE54m554K5
- 答案:QQ==
5qC55o2u5qyn5aeG5a6a5b6LST1VL1LvvIzlj6/lvpfpgJrov4c8aT5SPC9pPjxzdWI+MTwvc3ViPueahOeUtea1gTxpPkk8L2k+PHN1Yj4xPC9zdWI+PTNWLzE1zqk9MC4yQe+8jOeUseS6juS4pOeUtemYu+S4suiBlO+8jOWcqOS4suiBlOeUtei3r+S4reeUtea1geWkhOWkhOebuOetie+8jOaJgOS7pTxpPkk8L2k+PHN1Yj4yPC9zdWI+PTxpPiBJPC9pPjxzdWI+MTwvc3ViPj0wLjJB77yMPGk+UjwvaT48c3ViPjI8L3N1Yj7kuKTnq6/nmoTnlLXljos8aT5VPC9pPjxzdWI+Mjwvc3ViPj08aT5JPC9pPjxzdWI+Mjwvc3ViPjxpPiBSPC9pPjxzdWI+Mjwvc3ViPj0wLjJBw5c1zqk9MVbvvIzmlYXpgIlBLg==
本课配套习题挑战模式4/5
两只定值电阻,甲标有“10Ω,1A”,乙标有“15Ω ,0.6A”,把它们串联在同一电路中,电路允许通过的最大电流为()
A: 1A |
B: 0.6A |
C: 1.6A |
D: 0.4A |
- 提示1:PHA+5Liy6IGU55S16Lev5Lit55S15rWB5aSE5aSE55u4562JPC9wPg==
- 答案:Qg==
PHA+55Sx5bey55+l5b6X55Sy5YWB6K646YCa6L+H55qE5pyA5aSn55S15rWB5Li6MUHvvIzkuZnlhYHorrjpgJrov4fnmoTmnIDlpKfnlLXmtYHkuLowLjZB77yM55Sx5LqO5Liy6IGU55S16Lev5Lit55S15rWB5aSE5aSE55u4562J77yM6Iul55S16Lev5Lit6YCa6L+HMUHnmoTnlLXmtYHvvIzkuZnnlLXpmLvkvJrmjZ/lnY/vvIzmiYDku6XnlLXot6/kuK3lhYHorrjpgJrov4fnmoTmnIDlpKfnlLXmtYHlj6rog73pgInkuZnlhYHorrjpgJrov4fnmoTmnIDlpKfnlLXmtYEtLS0wLjZB77yM5pWF6YCJQi48L3A+
本课配套习题挑战模式5/5

A: 0.6A |
B: 0.3A |
C: 0.2A |
D: 0.4A |
- 提示1:5Liy6IGU55S16Lev55S16Zi75YWz57O7
- 提示2:5qyn5aeG5a6a5b6L
- 答案:Qw==
5Liy6IGU55S16Lev55qE5oC755S16Zi7UjxzdWI+5oC7PC9zdWI+PTEwzqkrMjDOqT0zMM6p77yM5qC55o2u5qyn5aeG5a6a5b6LST1VL1LvvIzov5nkuKrkuLLogZTnlLXot6/nmoTnlLU8aW1nIHdpZHRoPTIgaGVpZ2h0PTEgc3JjPSJodHRwczovL3AxLnFpbmdndW8uY29tL0cxL00wMC83My8yMi9yQkFDRTFUSW5fT0JNQlg2QUFBQW5HM2ZqS0UxMTcucG5nIiA+5rWBST02Vi8zMM6pPTAuMkHvvIzmlYXpgIlDLg==