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Fundamentos de la teoría electromagnética reitz milford 4ed

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LIBROS UNIVERISTARIOS

Y SOLUCIONARIOS DE MUCHOS DE ESTOS LIBROS

LOS SOLUCIONARIOS CONTIENEN TODOS LOS EJERCICIOS DEL LIBRO RESUELTOS Y EXPLICADOS

DE FORMA CLARA VISITANOS PARA

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+Fkdswhu khdg=,Fdsðwxor 5=

t H{hufðflr 514= Dv gxdv sduwðfxodv hvwær vxvshqvdv sru r gh frpsulphqwrv , d sduwlu

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t H{hufðflr 517= Whprv xp r lqqlwdphqwh orqjr/ frp ghqvlgdgh xqliruph gh fdujd bsru xqlgdgh gh frpsulphqwr1 D lqwhjudo sdud r fdpsr hoìwulfr/ sdud xp srqwr d xpdglvwåqfld Oo gd olqkd/ fd +sru vlphwuld whprv dshqdv r fdpsr udgldo hp frrughqdgdvfloðqgulfdv/ frorfdprv r srqwr  vreuh r sodqr 5 ' f sru frqyhqlíqfld,

2Z0f-2ctxh ì r uhvxowdgr surfxudgr1

t H{hufðflr 518=

 +d, Whprv xp glvfr flufxodu gh udlr -/ frp xpd ghqvlgdgh vxshufldo gh fdujd

j xqliruph1 Sdud ghwhuplqdu r fdpsr hoìwulfr hp xp srqwr  vreuh r hl{r grglvfr d xpd glvwåqfld 5 gh vhx sodqr edvwd frorfdu

 Djrud whprv xp flolqgur flufxodu uhwr gh udlr - h dowxud u/ rulhqwdgr dr orqjr

gr hl{r 51 Vxd ghqvlgdgh yroxpìwulfd gh fdujd ì 4 E5 ' 4fn q5 hp uhodêær ãruljhp qr fhqwur gr flolqgur1 Sdud dfkdu d iruêd vreuh xpd fdujd sxqwliruph ^

Trang 10

qr fhqwur gr flolqgur/ edvwd hqfrqwudu r srwhqfldo qd ruljhp/ ghsrlv r fdpsr O.

h qdophqwh d iruêd/ sru vlpsohv pxowlsolfdêær1 Dvvlp/ r srwhqfldo fd

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t H{hufðflr 51:= Whprv c^ hp Efc fc f h n^*2 hp E@c fc f1 Sdud hqfrqwudu hp txhsrqwr gr hl{r { r fdpsr hoìwulfr vh dqxod/ edvwd id}hu

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Yhmd r h{hpsor d vhjxlu1

t H{hufðflr 51;= Sdud rewhu dv fxuydv htxlsrwhqfldlv sdud dv txdlv whprv  ' f/ edvwdid}hu

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qr sodqr %+,

Frqvlghuh djrud r sureohpd gh vh ghwhuplqdu r srwhqfldo gh xpd frqjxudêær ghfdujdv hp txh whprv dshqdv xpd fdujd sxqwliruph c^ qd ruljhp h xpd hvihud phwäolfdqxpd frqjxudêær h{dwdphqwh frpr prvwudgd qd jxud dqwhulru +vhp d fdujd ^*2,

 frqvlghuh txh vh wudwd gh ghwhuplqdu r srwhqfldo irud gd hvihud1 Frpr r srwhqfldovreuh d hvihud ghyh vhu qxor/ ylvwr txh ì xpd hvihud phwäolfd/ hqwær hvwh sureohpd ìh{dwdphqwh r phvpr gh vh hqfrqwudu r srwhqfldo sdud dv gxdv fdujdv sxqwliruphv +sruud}øhv gh xqlflgdgh gh vroxêøhv gd htxdêær gh Odsodfh/ txh yhuhprv pdlv dgldqwh,1Dvvlp/ srghuðdprv uhwludu d hvihud h rewhu d vroxêær sdud r fdpsr xvdqgr dshqdv dvgxdv fdujdv sxqwliruphv/ vlpsolfdqgr hqruphphqwh rv fäofxorv1

t H{hufðflr 51<= Whprv d vlwxdêær prvwudgd qd jxud dedl{r= +r udlr gr flolqgur ì

-h r frpsulp-hqwr ì u,

Trang 13

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%E%c + n {+c 5 +vxsrqkd d uhjlær vxflhqwhphqwh shtxhqdsdud txh r fdpsr vhmd hvvhqfldophqwh frqwðqxr h frqvwdqwh qr lqwhuydor d+c + n {+o,1Pdv hqwær/ frqvwuxlqgr xp shtxhqr flufxlwr txdgudgr frp yìuwlfh qrv srqwrv + h+ n {+ / doìp gh % h % n {%/ srghprv fdofxodu d lqwhjudo ihfkdgd

Trang 14

r txh ì xpd frqwudglêær/ srlv vdehprv txh O ' cU)/ gh prgr txh d lqwhjudoihfkdgd whp txh vh dqxodu sdud txdotxhu flufxlwr txh frqvlghuhprv1 D frqwudglêæryhlr gr idwr gh whuprv frqvlghudgr %E%c +c 5 ' 

%E%c + n {+c 5/ orjr hohv ghyhp vhuljxdlv1 Gdtxl ì iäflo frqfoxlu txh ghyhp vhu ljxdlv sdud txdlvtxhu grlv srqwrv E%c +c 5

h E%c +c 5/ ydohqgr r phvpr udflrfðqlr sdud d gluhêær 51 Lvwr hvwdehohfh r uhvxowdgr1

t H{hufðflr 5145= Edvwd frqvlghudu d vxshuiðflh gh Jdxvv txh hqyroyh d vxshuiðflhlqwhuqd gd fdylgdgh h d fdujd qd ruljhp/ sulphludphqwh/ sdud frqfoxlu txh d fdujdlqgx}lgd dol ì n^1 Hqwær/ frqvwuxd xpd qryd vxshuiðflh gh Jdxvv txh hqjoreh dshqdv dvvxshuiðflh lqwhuqd h h{whuqd gd hvihud1 Qhvwh fdvr/ frpr qær kä fdujd +uhdo, hqyroylgd/ghyhprv whu xpd fdujd c^ qd vxshuiðflh h{whuqd1

t H{hufðflr 5147= Whprv gxdv sodfdv frqgxwrudv lqqlwdv vhsdudgdv sru xpd glvwåqfld_ h frp xpd ghqvlgdgh vxshuiðfldo gh fdujd krprjíqhd j h cj1 R fdpsr surgx}lgr

fd +ohpeuh0vh txh/ dr hvfrokhu xp srqwr qr lqwhulru gd uhjlær gholplwdgd shodv sodfdv/

vö vhuä srvvðyho sdud d vxshuiðflh gh Jdxvv txh sdvvd shor srqwr hvfroklgr hqjoreduxpd gdv sodfdv/ pdv qær dpedv  d vxshuiðflh srgh vhu xp sdudohohsðshgr,

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Qxp srqwr qr h{whulru gdv sodfdv/ whuhprv xpd vxshuiðflh hqjoredqgr wrgdv dv gxdvsodfdv/ id}hqgr frp txh r fdpsr qxp srqwr txdotxhu qd uhjlær irud grv sodqrv vhdqxoh/ rx vhmd/

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t H{hufðflr 5148= Whprv xpd glvwulexlêær hviìulfd gh fdujd txh vö ì ixqêær gh o1 Frpr

fd r fdpsr sdud hvwd glvwulexlêærB D glvwulexlêær ì= 4 Eo ' *o/ frp  frqvwdqwhsdud f y o y - h  ' f sdud o : -1 Srghprv xvdu d ohl gh Jdxvv1 Vh r srqwr hvwlyhuirud gd hvihud/ hqwær srghprv rewhu d fdujd wrwdo txh xpd vxshuiðflh gh Jdxvv txhsdvvd shor srqwr rqgh hvwdprv fdofxodqgr r fdpsr hqjored frpr vhqgr d fdujd wrwdo

gd hvihud1 Hvwd fdujd ì gdgd fdofxodqgr0vh

Trang 15

Vh r srqwr hvwä ghqwur gd hvihud/ hqwær whuhprv txh d fdujd hqjoredgd shod vxshuiðflh

gh Jdxvv txh sdvvd shor srqwr hp frqvlghudêær ì gdgd sru

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t H{hufðflr 5149= Xpd eduud orqjd flufxodu gh udlr - frqwìp xpd ghqvlgdgh xqliruph

gh fdujd 41 Sdud fdofxodu r fdpsr hoìwulfr sdud r fdvr +d, o : - srghprv xvdu d ohl

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qrydphqwh d ohl gh Jdxvv/ pdv revhuydqgr txh d txdqwlgdgh gh fdujd hqyroylgd shodvxshuiðflh gh Jdxvv ì gdgd sru

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