5-Cortocircuitos (30-08-2012)

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    Koxpokaxkwapo 4

    Pxdi{apoxao{ gi kaxkwapo{ XC

    Kwdi`o {g zxo`wkg wi koxpokaxkwapo gi wi{a{pgld `g zopgikad# cd alzg`dikad twg {gozoig dc g{pdhcgkalagipo `g cd koxxagipg `gkoxpokaxkwapo g{ zxg`olaidipglgipg ai`wkpaud#

    cd{ koxxagipg{ `gxaud`d{ d pxdu{ `g cd{kdzdka`d`g{ dc igwpxo {oi `g{zxgkadhcg{)

    Zox co pdipo# g{ zo{ahcg g{pw`adx gc kolzoxpdlagipo `gc {a{pgld gi edccd# d{glgmi`ocodc pxdi{apoxao `g wi kaxkwapo XC)

    !p&{giUu lv

    Gi gc lolgipo `g kgxxdx gc aipgxxwzpox# :p # co twg {aniaeakd twg `gpgxlaid gcl`wco `g cd pgi{ai)

    Cd gkwdkai `aegxgikadc `gc kaxkwapo g{= `p

    `aCaXp{giUlv q {w {ocwkai=

    koipaiwd`gKolzoigipg

    C

    Xp

    dcpgxid`gKolzoigipg

    lv {gigp{gi]

    Ua

    [a gi gc lolgipo `g kgxxdx gc aipgxxwzpox :p #: # gipoikg{ io fdq kolzoigipg `g

    koipaiwd q cd oi`d g{ {alpxakd koi xg{zgkpo dc

    gmg `g co{ paglzo{)Cd gvzxg{ai `g cd koxxagipg g{ =

    p{gi]

    Ua lv

    Gi kdlhao# {a kwdi`o :p # 1: # cdkolzoigipg `g koipaiwd g{ lvald=Gi g{pg kd{o# cd koxxagipg g{=

    4

    C

    Xp

    lv

    8{gig

    pko{

    8p{gi

    ]

    Ua

    pko{g]

    Ua C

    Xp

    lv

    Cd{ kolzoigipg{ `g dcpgxid q koipaiwd# {oi anwdcg{ gi ldniapw`# zgxo `g {aniokoipxdxao# `gha`o d twg gi gc ai{pdipg :p # cd koxxagipg `ghg {gx iwcd)

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    Koxpokaxkwapo 8

    Gi gc kd{o `g wi koxpokaxkwapo gi hoxig{ `g wi ngigxd`ox# cd koxxagipg {g kolzoxpd gieoxld {alacdx dc kd{o `gc kaxkwapo XC)

    Dipg{ `gc koxpokaxkwapo cd ldtwaid g{pd gvkapd`d koi kagxpd koxxagipg `g gvkapdkai q fdqwi ecwmo `g gvkapdkai &twg g{ gc iako zxg{gipg! twg ai`wkg wid ewgx}d gcgkpxolopxa})Gi gc lolgipo `gc koxpokaxkwapo g ailg`adpdlgipg `g{zw{# gc ecwmo popdc {g `ghg

    ldipgigx koi{pdipg qd twg io zwg`g udxadx hxw{kdlgipg2 g{pg ecwmo popdc g{pdx eoxld`ozox gc ecwmo `gha`o d cd koxxagipg `g gvkapdkai) Cd koxxagipg `g koxpokaxkwapo zxo`wkg widxgdkkai `g dxld`wxd &wi ecwmo twg pagi`g d `g{ldnigpa}dx cd ldtwaid!# zgxo kolo gcecwmo popdc `ghg ldipgigx{g {g ai`wkgi &zxalgxo gi co{ kaxkwapo{ {wzgxeakadcg{ xopxako{# qcwgno gi gc dxxoccdlagipo `g gvkapdkai! koxxagipg{ twg {o{pagigi ecwmo{ twg pxdpdi `gldipgigx koi{pdipg gc ecwmo popdc)G{pd{ cpald{ koxxagipg{ `g{dzdxgkgi gi wi zgxo`o hxgug `g paglzo# cd ewgx}dgcgkpxolopxa} ai`wka`d {g xg`wkg# cd koxxagipg `g koxpokaxkwapo {g xg`wkg q gc gegkpo`g{ldnigpa}dipg {g {agipg q eaidclgipg {g ccgnd dc g{pd`o zgxldigipg `oi`g {oco {goh{gxud ecwmo `gha`o d cd gvkapdkai# q ecwmo `g{ldnigpa}dipg `gha`o d cd xgdkkai `gdxld`wxd# cd {ohxgkoxxagipg gi gc kaxkwapo `g gvkapdkai {g gvpainwg# `g{dzdxgkagi`o gcecwmo twg gccd {o{pgid)Gi gc zxokg{o `gc koxpokaxkwapo# {g zwg`gi `a{painwax ; zgxo`o{=

    [whpxdi{apoxao= Lvalo udcox `g koxxagipg# `wxd wio{ zoko{ kakco{)

    Pxdi{apoxao= Cd zgi`agipg `g `gkxgkalagipo `g cd koxxagipg g{ l{ {wdug) Cd`wxdkai `g g{pg zgxo`o g{ lwkfo ldqox twg gc dipgxaox)

    Zgxldigipg= Cd koxxagipg {g g{pdhaca}d gi {w udcox eaidc q {g ldipagig d{ fd{pdtwg {g gcalaid cd edccd)

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    Koxpokaxkwapo ;

    @gha`o d twg cd xg{a{pgikad `g wi dcpgxid`ox g{ lwkfo lgiox twg cd xgdkpdikadai`wkpaud q twg cd kdzdka`d` g{ `g{zxgkadhcg# cd koxxagipg g{pdx {aglzxg xgpdx`d`d wi

    inwco kgxkdio d8

    )

    Gi cd eanwxd pgiglo{=

    W < Pgi{ai)(Ab < Koxxagipg Aiakadc {alpxakd `g koxpokaxkwapo)

    {A < Koxxagipg lvald d{alpxakd `g koxpokaxkwapo)

    na < Kolzoigipg dzgxa`akd)D < Udcox aiakadc `g cd kolzoigipg dzgxa`akd)a < Koxxagipg {alpxakd `g koxpokaxkwapo),D < Udcox aiakadc `g cd koxxagipg {alpxakd `g koxpokaxkwapo)

    b < inwco `g cd alzg`dikad `g koxpokaxkwapo `g cd xg`)

    ba < Koxxagipg `g koxpokaxkwapo)

    od Udcox lvalo `g koxxagipg `g koxpokaxkwapo zgxldigipg)

    od8

    8A Udcox geakd} `g cd koxxagipg zgxldigipg `g koxpokaxkwapo)

    oh Zxoqgkkai `g cd giuocugipg `g cd koxxagipg `g edccd# {ai koi{a`gxdx co{ zxalgxo{kakco{ `oi`g cd udxadkai g{ lwq xza`d)

    oh8

    8.A Udcox geakd} `g cd koxxagipg pxdi{apoxad `g koxpokaxkwapo)

    ok Aipgx{gkkai `g cd giuocugipg xgdc `g cd koxxagipg koi gc gmg `g ox`gid`d{)

    ok8

    8

    (A Udcox geakd} `g cd koxxagipg {whpxdi{apoxad `g koxpokaxkwapo)Kd`d wid `g g{pd{ koxxagipg{# xgcdkaoid`d{ koi cd pgi{ai `g udko `gc ngigxd`ox#`gpgxlaid wi udcox `g xgdkpdikad xgzxg{gipdpaud `g kd`d zgxo`o)[agi`o :G cd pgi{ai gi hoxig{ `gc ngigxd`ox koi gc kaxkwapo gi udko=

    oxad{whpxdi{apXgdkpdikad(A

    Gv(

    dpxdi{apoxaXgdkpdikad.A

    Gv.

    {aikxiakdXgdkpdikadA

    Gv

    :

    :

    :{

    G{po {aniaeakd twg koiokagi`o co{ udcoxg{ `g cd{ xgdkpdikad{# g{ zo{ahcg `gpgxlaidx cd{koxxagipg{ `g koxpokaxkwapo `g kd`d zgxo`o)[a gc ngigxd`ox dcalgipd wid kdxnd dipg{ `gc edcco=

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    Koxpokaxkwapo 0

    Cgvp{C

    ]]v

    GA

    AC< Koxxagipg `g kdxnd dipg{ `g cd edccd)

    pU < pgi{ai gi hoxig{ `gc ngigxd`ox

    eU < pgi{ai gi gc cwndx `g cd edccd#dipg{ `gc koxpo

    Zo`glo{ {alwcdx gc koxpokaxkwapo kgxxdi`o wi aipgxxwzpox gi hoxig{ `g cd kdxnd)Gi gc ai{pdipg p < :# ailg`adpdlgipg `g{zw{ `g zxo`wka`o gc edcco# {wzoiglo{ twg cdxgdkpdikad `gc ngigxd`ox g{ cd {whpxdi{apoxad q twg cd pgi{ai `gpx{ `g `akfd xgdkpdikadg{ G# zgxo cd koxxagipg twg kaxkwcd zox gc kaxkwapo po`dud g{ cd koxxagipg `g kdxnd CA # zox

    co twg zo`glo{ kdckwcdx gc udcox `g G gi ewikai `g v g CA =

    (vAU(G Cp

    Wid ug} g{pdhcgka`d cd koxxagipg {whpxdi{apoxad `g koxpokaxkwapo {w udcox g{=

    gvp](v

    (G(A

    [a cd kdxnd g{ dkpaud# zox gmglzco# wi lopox {aikxiako=

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    Koxpokaxkwapo 7

    Gi gc ai{pdipg p < :=

    (LCe

    (L VAUG q

    gvp(NCe(N ]VAUG

    @wxdipg gc edcco# gc lopox dkpd kolo {a ewgxd wi ngigxd`ox# gipxgndi`o zopgikad twg {gpxd`wkg gi wi dwlgipo `g cd koxxagipg `g koxpokaxkwapo gi Z)

    Cd koxxagipg `g edccd (EA # g{ cd {wld `g cd{ koxxagipg{ zdxkadcg{ gi kd`d xdld=

    gvp(N

    (N(

    N]V

    GA

    2 (

    L

    (L(

    LV

    GA q cd koxxagipg `g edccd {gx= (L

    (N

    (E AAA )

    G{pd koxxagipg zwg`g kdckwcd{g `axgkpdlgipg dzcakdi`o Pfgugiai# {agi`o cd alzg`dikadgtwaudcgipg gc udcox twg {g ohpagig gcalaidi`o cd{ e)g)l) q la`agi`o cd alzg`dikad gipxg

    Z q igwpxo=

    LgvpN

    LgvpNPf

    v]v

    v]v]

    )

    Gc kaxkwapo twg`d xg`wka`o# `g g{pdldigxd d {w gtwaudcgipg Pfgugiai#{agi`o cd pgi{ai dzcakd`d= eU ) Pf

    eE

    ]

    UA(

    Gmglzco= Wi ngigxd`ox# dcalgipd d wi lopox d pxdu{ `g wid cigd# kolo lwg{pxd gcwiaeacdx=

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    Koxpokaxkwapo >

    bD61#0;A(E

    [a {g dzcakd gc pgoxgld `g Pfgugiai dc kaxkwapo `g{zw{ `gc edcco=

    Cd alzg`dikad gtwaudcgipg {gx=

    815#:mv

    4

    ]v

    4

    ]

    4

    (Lgvp

    (N

    Pf

    Poldi`o kolo pgi{ai `g Pfgugiai dc udcox `g pgi{ai zxguao d cd edccd# gi gc cwndx`oi`g g{pd {g zxo`wkg=

    Koxxagipg popdc `g edccd=815#:m

    4;

    ]

    UA

    Pf

    e(E

    bD61#0;A(E

    Kolo uglo{# gc xg{wcpd`o g{ gc la{lo# zgxo gc zxokg`alagipo g{ lwkfo l{ {gikacco)Cd `g{ugipdmd `g g{pg lpo`o g{ twg io {g pagigi cd{ koxxagipg{ zdxkadcg{ `g edccddzoxpd`d{ zox kd`d ltwaid)

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    Koxpokaxkwapo 6

    Xg{wlgi `g cd Ioxld U@G 4:8

    Zdxd gc zxg{gipg kwx{o {g dzcakdxi {oco cd{ koi{a gxdkaoig{ zdxd ai{pdcdkaoig{pxae{akd{ koi pgi{aoig{ iolaidcg{ ldqoxg{ d 4 bU)

    Kcd{g{ `g edccd{

    Koxpokaxkwapo pxae{ako &; zoc!

    Ab; o Ab

    Koxpokaxkwapo Loioe{ako &4 zoc!

    Ab4

    Koxpokaxkwapo Hae{ako{ai koipdkpo d pagxxd &8 zoc!

    A8b

    Koxpokaxkwapo hae{akoKoi koipdkpo d pagxxd

    AB8g < koxxagipg gi gc cwndx `g cd edccdABg8g < koxxagipg zdxkadc d pxdu{ `gpagxxd

    @ohcg koipdkpo d pagxxd &gg!

    Abgg

    , 6 ,

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    Koxpokaxkwapo 1

    Koxxagipg{ `g dugxd zdxd cd zcdiaeakdkai `g xg`g{ pxae{akd{

    [ocakapdkaiKcd{g

    `g

    `gegkpo

    KoxxagipgXg` DP3 4 bU

    Xg` HP9 4 bUAB AB A[ Ad

    Lvald{ koxxagipg{ `g dugxd

    Kdcgipdlagipo; zoc4 zocGg

    VVV

    VV,

    ,,,

    ,,,

    VVV

    VV,

    G{ewgx}o{ ; zoc , , V , V V

    Kdzdka`d` `gkoigvai

    ; zoc4 zoc

    ,,

    ,,

    VV

    ,,

    V,

    VV

    Kdzdka`d` `g`g{koigvai

    ; zoc4 zoc

    ,,

    ,,

    ,,

    VV

    V,

    VV

    Pgi{ai `gzwg{pd d pagxxd

    4 zoc V,,

    ,,

    ,,

    V,,

    Liald{ koxxagipg{ g dugxd

    Aiecwgikadai`wkpaud

    4 zocGg

    VV

    ,,

    ,,

    ,,

    V,,

    @a{zo{apauo{ `gzxopgkkai

    ; zoc,,

    V,,

    ,,

    ,,

    V

    [gnwxa`d` `g dk,pwdkai `a{z) `gzwg{pd d igwpxocai) `g zxopgkk)

    4 zoc8 zoc

    ,,

    VV

    ,,

    ,,

    ,,

    VV

    AB < Koxxagipg dcpgxid aiakadc `g koxpokaxkwapo&udcox geakd} dc kolagi}o `gc koxpokaxkwapo!AB < Koxxagipg zgxldigipg g koxpokaxkwapo&udcox geakd} wid ug} dpgiwd`o{ co{ zxokg{o{ g kolzgi{dkai!

    A[ < Koxxagipg `g kfotwg g koxpokaxkwapo&udcox ai{pdipigo lvalo zo{ahcg!Ad < Koxxagipg dcpgxid `g `g{koigvai &udcox geakd} `g cd koxxagipg `g koxpokaxkwapo dc `g{koigkpdx wi aipgxxwzpox gi gc ai{pdipg `g cd zxalgxd{gzdxdkai g co{ koipdkpo{!

    Koxpokaxkwapo pxae{ako

    Koxxagipg {whpxdi{apoxad= bD];

    WkA(b

    k < Edkpox twg pagig gi kwgipd gc dwlgipo `g pgi{ai `wxdipg gc koxpokaxkwapo# koixgcdkai d cd pgi{ai `g {gxuakao `g cd xg` q gi zdxpakwcdx# gc g{pd`o `g gvkapdkai `gc

    dcpgxid`ox)W < Pgi{ai `g {gxuakao `g cd xg` RbU\] < Alzg`dikad gtwaudcgipg `gc pxdqgkpo popdc `gc koxpokaxkwapo

    k)W < G < Ewgx}d gcgkpxolopxa} [whxdi{apoxad `gc dcpgxid`ox &dkpd `wxdipg gckoxpokaxkwapo! RbU \

    , 1 ,

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    Koxpokaxkwapo 4:

    bUW

    {gi(VA;4W(G

    n

    `n

    Wn < Pgi{ai gi hoxig{ `gc ngigxd`ox RbU\

    A < Koxxagipg `g kdxnd RbD\ < inwco `g ed{g gipxg Wn g A dipg{ `gc koxpokaxkwapo

    " {ohxg gvkapdkai, {wh gvkapdkai

    V` < Xgdkpdikad {whpxdi{apoxad coinapw`aidc `gc ngigxd`ox [alzcaeakdkaoig{

    ] < X " mV2 {a X :#;V# zwg`g `g{zxgkadx{g)Gi cd ldniapw` V# io {g aikcwqgi cd{ xgdkpdikad{ kdzdkapaud{)k)W zwg`g xgglzcd}dx{g zox 4#4)Wi &Wi < pgi{ai iolaidc `g cd xg` gi gc cwndx `oi`g{g zxo`wkg gc koxpokaxkwapo!# zdxd gc kckwco `g cd{ koxxagipg{ lvald{ `g koxpokaxkwapo)

    Zopgikad {whpxdi{apoxad `g koxpokaxkwapo

    [g `geaig kolo gc zxo`wkpo `g cd koxxagipg {whpxdi{apoxad `g koxpokaxkwapo zox cd pgi{aiiolaidc `g cigd gc cwndx `oi`g {g zxo`wkg cd edccd) Cd xd} `g pxg{ {g aikcwqg zdxdohpgigx cd zopgikad pxae{akd)

    RLUD\(AW;([ bib

    Koxxagipg `g kfotwg `g koxpokaxkwapo &A[!

    (A8A b[ G{ gc udcox lvalo ai{pdipigo `g cd koxxagipg# `g{zw{ `g okwxxax gc

    koxpokaxkwapo)

    [a io {g pagigi `dpo{ `g xg{a{pgikad {gzwg`g poldx X < :#:>)V

    Koxxagipg dcpgxid `g `g{koigvai &Ad!

    , 4: ,

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    Koxpokaxkwapo 44

    (AA bd Udcox geakd} `g cd koxxagipg dcpgxid `g koxpokaxkwapo gi gc ai{pdipg gi twg {g

    {gzdxdi zox zxalgxd ug} co{ koipdkpo{ `gc aipgxxwzpox) [a cd gvkapdkai g{ zoxxgkpaeakd`oxg{= 4

    Koxxagipg zgxldigipg `g koxpokaxkwapo &Ab!

    G{pd koxxagipg `gzgi`g# gipxg opxd{ ko{d{# `gc gtwazo `g gvkapdkai# `g cd xgnwcdkai `gpgi{ai `g cd{ ltwaid{ {aikxiakd{ q `gc pxdi{eoxld`ox `g xgnwcdkai# `g co{ gegkpo{`g {dpwxdkai q `gc g{pd`o `g koigvai `g cd xg` lagipxd{ `wxd gc koxpokaxkwapo)Zox g{o io zwg`g kdckwcdx{g gvdkpdlgipg kolo co{ opxo{ udcoxg{# {ai glhdxno#ngigxdclgipg hd{pd koi g{paldx udcoxg{ lialo{ q lvalo{)

    (AA ;blvlvb Koxxagipg lvald `g koxpokaxkwapo zgxldigipg

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    Koxpokaxkwapo 48

    (AA ;blilib Koxxagipg liald `g koxpokaxkwapo zgxldigipg

    Koxpokaxkwapo dcalgipd`o `g{`g wid xg` `g nxdi zo`gx

    Wid xg` {g xgzxg{gipd zox lg`ao `g wi ngigxd`ox twg dcalgipd dc koxpokaxkwapo d pxdu{`g wid alzg`dikad# d wid pgi{ai anwdc d cd iolaidc `gc cwndx `oi`g {g fdccd koigkpd`d)Ngigxdclgipg `g cd xg` {g koiokg {w zopgikad {whpxdi{apoxad `g koxpokaxkwapo &pdlhai

    {g cd ccdld zopgikad `g dzoxpg dc koxpokaxkwapo!= ([bx# gi pdc kd{o= ([W4#4]

    bx

    8

    ix )

    ]x g{ zxg`olaidipglgipg ai`wkpaud) [a io {g `a{zoig `g `dpo{ gvdkpo{ zwg`g poldx{g

    xx V:#4X )Gc edkpox 4#4 pagig gi kwgipd twg cd{ xg`g{ `g nxdi zo`gx# pdlhai g{pi {olgpa`d{ dudxadkaoig{ `g pgi{ai dipg wi koxpokaxkwapo)[a {g pagig cd kgxpg}d `g twg cd udxadkai `g pgi{ai g{ lgiox# gc edkpox 4#4 zwg`gxg`wkax{g fd{pd {w lialo 4)[a cd zopgikad `g dzoxpg `g cd xg` g{ lwq dcpd koi xg{zgkpo d cd `gc pxdi{eoxld`ox d cdtwg g{p koigkpd`d# {g zwg`g `gkax twg {g pxdpd `g wid Hdxxd `g Zopgikad Aieaiapd q

    {g cd xgzxg{gipd zox lg`ao `g wid e)g)l) {ai xgdkpdikad)

    :W4#4

    ]8i

    x

    Wid hdxxd aieaiapd g{ dtwgccd d cd twg {g cg zwg`g gvpxdgx kwdctwagx udcox `g zopgikad{ai twg {g lo`aeatwgi ia {w pgi{ai ia {w exgkwgikad

    Koxpokaxkwapo koi dcalgipdkai lcpazcg

    [a io g{ zo{ahcg `a{zoigxco gi udxao{ koxpokaxkwapo{ koi dcalgipdkai {alzcg# {g zwg`gxgzxg{gipdx zox lg`ao `g wi ngigxd`ox gtwaudcgipg dzcakdi`o Pfgugiai gi gc cwndx `gcd edccd q poldi`o kolo pgi{ai `g Pfgugiai dc udcox Wk twg zwg`g xgglzcd}dx{g zox

    iW4#4 {ai kolgpgx wi gxxox {aniaeakdpauo)

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    Koxpokaxkwapo 4;

    Dzcakdkai `gc lpo`o `g udcoxg{ zox wia`d`

    4) [g d`ozpd wi udcox `g zopgikad hd{g zdxd po`d cd xg )8) [g d`ozpd wi udcox hd{g `g pgi{ai gi wid `g cd{ hdxxd{ `g cd xg`

    ;) Cd pgi{ai hd{g gi cd{ opxd{ hdxxd{ {wxng `g degkpdx gc udcox gcgna`o zox cd{xg{zgkpaud{ xgcdkaoig{ `g pxdi{eoxldkai) &G{ koiugiagipg poldx kolo pgi{aihd{g d cd iolaidc `g cd hdxxd# `g g{pd ldigxd cd pgi{ai iolaidc gi zox wia`d`udcg 4 gi po`d{ cd{ hdxxd{!

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    , 4; ,

  • 7/23/2019 5-Cortocircuitos (30-08-2012)

    14/23

    Koxpokaxkwapo 40

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    , 40 ,

  • 7/23/2019 5-Cortocircuitos (30-08-2012)

    15/23

    Koxpokaxkwapo 47

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    , 47 ,

  • 7/23/2019 5-Cortocircuitos (30-08-2012)

    16/23

    Koxpokaxkwapo 45

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    , 45 ,

  • 7/23/2019 5-Cortocircuitos (30-08-2012)

    17/23

    Koxpokaxkwapo 4>

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    , 4> ,

  • 7/23/2019 5-Cortocircuitos (30-08-2012)

    18/23

    Koxpokaxkwapo 46

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  • 7/23/2019 5-Cortocircuitos (30-08-2012)

    19/23

    Koxpokaxkwapo 41

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  • 7/23/2019 5-Cortocircuitos (30-08-2012)

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    Koxpokaxkwapo 8:

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  • 7/23/2019 5-Cortocircuitos (30-08-2012)

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  • 7/23/2019 5-Cortocircuitos (30-08-2012)

    22/23

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  • 7/23/2019 5-Cortocircuitos (30-08-2012)

    23/23

    Koxpokaxkwapo 8;

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