資源描述：
《engineering basic engineering circuit analysis, 7ed(solution manual)外語英文電子書》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在教育資源-天天文庫。
1、Problem1.1If60Cofchargepassthroughanelectricconductorin30seconds,determinethecurrentintheconductor.SuggestedSolution?Q60iA===2?t30iA=2Problem1.2Ifthecurrentinanelectricconductoris2.4A,howmanycoulombsofchargepassanypointina30secondinterval?SuggestedSolution
2、?=×?=×=Qit2.43072C?=QC72Problem1.3Determinethetimeintervalrequiredfora12-Abatterychargertodeliver4800C.SuggestedSolution?Q4800?=ts==400i12?=ts400Problem1.4Alightningboltcarrying30,000Alastsfor50microseconds.Ifthelightningstrikesanairplaneflyingat20,000feet
3、,whatisthechargedepositedontheplane?SuggestedSolution?6?=×?=Qit30,0005010()×=1.5C?=QC1.5Problem1.5Determinetheenergyrequiredtomove240Cthrough6V.SuggestedSolution?=×?=×wVQ62401440=J?=wJ1440Problem1.6Determinetheamountofpowerabsorbedorsuppliedbytheelementsho
4、wnif(a)VV==4,2IA1(b)VV=?4,I=?2A1I+V1-SuggestedSolution(a)PW=×=4288Wabsorbed(b)PW=??=()428()8WabsorbedProblem1.7Determinetheamountofpowerabsorbedorsuppliedbytheelementshownif(a)VV=?6,3I=A1(b)VV==6,I?3A1I+V1-SuggestedSolution(a)PW=?×=?()631818Wsupplied(b)PW=
5、×?=?631()818WsuppliedProblem1.8Determinethemissingquantityinthecircuitsshown.I=?++P=24WP=?V1=6VV1=12V--I=2A(a)(b)SuggestedSolution(a)PI=×=624?I=4AI=4A(b)PW=×?=?12()224P=24WsuppliedProblem1.9Determinethemissingquantityinthecircuitsshown.I=?I=-2A--P=12WP=-24
6、WV1=-6VV1=?++(a)(b)SuggestedSolution(a)PI=?×=()612?I=?2AI=?2A(b)PV=×??=???()224?VV=?121??1VV=?121Problem1.10Determinethemissingquantityinthecircuitsshown.I=-3AI=-4A+-P=?P=?V1=4VV1=-6V-+(a)(b)SuggestedSolution(a)PW=×?=?431()2P=12Wsupplied(b)PW=?×?=()()6424P
7、=24WabsorbedProblem1.11Determinethepowersuppliedtotheelementsshown.4A+12V-+28V4A-SuggestedSolutionPW=248×=1PW=81PW=8432×=2PW=322Problem1.12Determinethepowersuppliedtotheelementsshown.2A+14V--28V+2ASuggestedSolutionPW=428×=1PW=81PW2=?×=?(821)6PW=?162Problem
8、1.13Twoelementsareconnectedinseries,asshown.Element1supplies24Wofpower.Iselement2absorbingorsupplyingpower,andhowmuch?+13V--26V+SuggestedSolutionIfelement1issupplyingpower,thedirectionofthecurrentmustbeasshow
