Of technologyKorantada

Qalabka kala soocidda iyo transformer

Transformer yeedhay mashiinka ah electromagnetic loogu talagalay in lagu kordhiyo ama hoos u danab. qalab transformer ayaa la Been abuurtay in injineer Ruush qarnigii sagaal iyo magaca dabayaaqadii Yablochnikov. Taasi waxay ahayd muddo dheer ka hor.

qalab transformer waa mid fudud ilaa xad. In qaabka ugu fudud - taasi waa muhimka ah ee taarikada bir korontada on kuwaas oo ku dhaawacay laba gariiradda. gariiradda ugu horeysay, loo yaqaan aasaasiga ah, ku xiran il awoodeed ah. The labaad loogu fuuli jiray, dugsiga sare waxaa ku lifaaqan user ah - in la soo dejiyo.

Marka aad ka dhaafayso hadda a of hoose loogu fuuli u xiran isha, hadda this abuurtaa ah talantaalli socodka magnetic muhiimka ah oo u abaari doonaa fuuli jiray EMF (force electromotive) ee dugsiga sare. Maxaa yeelay, dhammaan gudbiyeyaasha isticmaalaan fikradda ah saamiga loo badalo. Waa dabeecad u ah ee xiriirka ka ee danab on hoose loogu fuuli jiray in danab ku saabsan dugsiga sare ee loogu fuuli jiray. Sidoo kale xisaabin ku ratio Isbadal noqon kartaa tirada qaraabo ah markooda on windings ah. W1 / W2 = k, halkaas oo W1- tirada markooda hoose, W2 - siday u kala horreeyaan, tirada markooda ee sare loogu fuuli jiray.

Isagoo ka hadlayay of unit transformer ah, waa in la sheegay in baabuur koronto ku kala qaybsan yihiin kor iyo hoos. Haddii danab ee sare loogu fuuli jiray waa ka weyn yahay hoose, si loo yaqaan transformer tallaabo-up ah. Oo haddii danab sare waxay noqon doontaa in ka yar hoose - yareynta. hadda ee windings ee had iyo jeer waa Xiriirka bedelka la danab, oo sidaas tirada markooda. Sidaa darteed, gariiradda aasaasiga ah waxaa loo sameeyey ee xarigga qaybta yar, laakiin wax badan oo markooda. fuuli jiray A sare - tiro ka gees yar oo markooda, laakiin ka weyn size silig. Nuxurka iyo harqood laga soo ururiyey shabaqa birta korontada, tan iyo markii ay si fiican u sameynaya daadanayo magnetic. Sheets ee go'doonka ka ah midba midka kale si loo yareeyo hadda Eddy iyo yaraynta khasaaraha xudunta u ah. Noocan oo kale ah ku-oolnimada habka shirka kordhay (Wehliyaha waxqabadka).

qalab transformer u ogolaanaya in ay kala saaraan mishiinka xitaa dhowr arimood. Tusaale ahaan, tirada wejiyada transformer ku kala qaybsan yihiin saddex waji oo hal waji. Waxa kale oo ay wadaagaan iyo ujeedooyin kale. Asal ahaan, waxaa suurtagal ah in loo qoondeeyo xoog iyo gudbiyeyaasha gaar ah. Qalab transformer xoog loogu talagalay gudbinta iyo qaybinta tamarta korontada. gudbiyeyaasha Gaarka ah sidoo kale waxay noqon kartaa mid aad u kala duwan - iyo this alxanka, iyo qiyaaseed, iyo baaritaanka, iyo foornadii dabka iyo qalabka. Sidoo kale, waxay loo saarin karaa, iyo auto-gudbiyeyaasha (mashiinka this korontada windings sare iyo hoose waxay ku xiran yihiin in ka mid circuit korontada, abuurista xidhiidh koranto, iyo sidoo kale, ma ahan oo keliya magnetic ah).

gudbiyeyaasha ma kala duwan oo aad u badan in design iyo sidoo kale mabda'a oo dhan si dhab ah isku. Isagoo ka hadlayay of qalabka of transformer alxanka, tusaale ahaan, la odhan karo in ay tahay in lagu daro transformer awoodda caadiga daray iyo qalab gaar ah, kaas oo ay habaysaa hadda alxanka.

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