Transformador de Tres Devanados

Primsanroi`nr `k trks `kvimi`ns

[MEQKZWE@I@ MIGENMIC I[P×MNOI @K BNM@[ZIW OÉY[EMIW KCÅGPZEGIW E EMD. MNZOIM ACNZKW

9

Ci aeduri 9 oukstri um trimsanroi`nr onmnaésegn `k trks `kvimi`ns. Cns trimsanroi`nrks `k trks `kvimi`ns snm dkmkricokmtk utecezi`n km sujkstigenmks `k kmkrdïi piri rk`uger kc vnctihk `k trimsoese÷m i um mevkc tkmse÷m `k sujtrimsoese÷m. Piojeåm sk utecezim gnm arkgukmgei km sujkstigenmks `k `estrejuge÷m. @kvimi`n @kvimi`n preoiren

skgum`iren

@kvimi`n tkrgeiren

[MEQKZWE@I@ MIGENMIC I[P×MNOI @K BNM@[ZIW OÉY[EMIW KCÅGPZEGIW E EMD. MNZOIM ACNZKW

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We sk `ksprkgei ci eopk`imgei `k kxgetige÷m quk rkprkskmti ic møgckn, kc  gerguetn kquevickmtk `k um trimsanroi`nr `k trks `kvimi`ns puk`k skr rkprkskmti`n pnr umi kstrkcci `k eopk`imgeis, gnon sk oukstri km ci aeduri :, `nm`k kc preoiren, skgum`iren y cns `kvimi`ns tkrgeirens sk `kmntim pnr 9, : y 7, rkspkgteviokmtk. Pkmdi km gukmti quk kc pumtn gnoøm ks aegtegen y mn ksté rkcigenmi`n gnm ci mkutrice`i` `kc sestkoi. Zkprkskmtim X9 ? Z9 + R9h cis eopk`imgeis emtkrmis `k gi`i X°: ? Z°: + R°:h jnjemi. X°7 ? Z°7 + R°7h Pn`is vestis ` `ks`k ks`k kc `kvimi`n i9: ? M9/M: i97 i:7 ?? M9/M7 M:/M7 .

[MEQKZWE@I@ MIGENMIC I[P×MNOI @K BNM@[ZIW OÉY[EMIW KCÅGPZEGIW E EMD. MNZOIM ACNZKW

7

preoiren

Ci utece`i` `kc gnmgkptn `k trks `kvimi`ns tnoi aukrzi km cns sestkois treaésegns, `nm`k sk puk`km puk`km njtkmkr trimsanroigenm trimsanroigenmks treaésegis pnr ok`en en usn `k trks trimsanroi`nrks onmnaé onmnaésegns segns gnm trksks`kvimi`ns, su ok` preo preoiren iren`kcy skgum`iren sk utecezim piri kc oimkhn `k ci pntkmgei premgepic y kc tkrgeiren piri ci gnrrkgge÷m `k iro÷megns. Cns tkrgeirens sk utecezim piri8 Vrnpnrgenmir um gioemn piri cns tkrgkrns iro÷megns y sus oøctepcns km ci kxgetige÷m y cis gnrrekmtks `k skgukmgei gkrn (cis gnrrekmtks `k skgukmgei gkrn kstém itripi`is y gergucim km umi gnmkxe÷m `kcti). @estrejuge÷m `k kmkrdïi km ci pcimti. Ipcegige÷m `k gnrrkgge÷m `kc aigtnr `k pntkmgei gnm`kmsi`nrks n rkigtnrks. •

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We kc trimsanroi`nr `k trks `kvimi`ns puk`k gnmse`krirsk um trimsanroi`nr e`kic, kmtnmgks

[MEQKZWE@I@ MIGENMIC I[P×MNOI @K BNM@[ZIW OÉY[EMIW KCÅGPZEGIW E EMD. MNZOIM ACNZKW

0

`nm`k Q9, Q: y Q7 snm cns vnctihks tkroemicks preoiren, skgum`iren y tkrgeiren, rkspkgteviokmtk, y M9, M: y M7 snm cns vnctihks km cns `kvimi`ns rkspkgtevns. I`koés, E9, E: k E7 snm cis gnrrekmtks km gi`i umn `k cns `kvimi`ns. ` kvimi`ns. Njs. Ks `k bigkr mntir quk kc gerguetn sk kmgukmtri rkakre`n i ci jnjemi preoirei `kc trimsanroi`nr

Kc gerguetn kquevickmtk sk puk`k rkakrer i gi`i umi `k cis jnmemis `kc trimsanroi`nr utecezim`n ci rkcige÷m `k trimsanroige÷m quk kxestk kmtrk gi`i umi `k kccis. Gnon vkm sncn sk ksti utecezim`n ci tknrïi `kc cns trimsanroi`nrks onmnaésegns ipcegi`i piri trks `kvimi`ns. Ci eopk`imgei `k guicquekri `k cis riois quk sk oukstrim km ci aeduri : sk puk`k `ktkroemir gnmse`krim`n ci eopk`imgei `k gnrtngerguetn kmtrk pirks `k `kvimi`ns gnm kc tkrgkr `kvimi`n ijekrtn. Vnr cn timtn, X9: ? X9 + X°: X97 ? X9 + X°7 [MEQKZWE@I@ MIGENMIC I[P×MNOI @K BNM@[ZIW OÉY[EMIW KCÅGPZEGIW E EMD. MNZOIM ACNZKW

X:7 ? X°: + X°7  ;