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07
Oct

Apa gulungan kawat ing trafo daya?

Penggulungan yaiku bagean sirkuit saka trafo, sing dilapisi nganggo kabel datar utawa kawat bunder sing dibungkus kertas.

Unsur konduktor saka trafo koil digawe saka kabel tembaga karo bagean persegi dowo lan konduktivitas dhuwur, lan sisih njaba wis kebungkus rong lapisan saka kertas kraft kanggo tujuan jampel. Kanggo bantalan insulasi saka bahan sing padha, jumlah kabel tembaga gumantung saka tegangan kerja, supaya koil unsur duwe kekuatan insulating cukup antarane lapisan. Nggunakake lem ing lapisan paling njaba saka kertas insulasi, saben lapisan bungkus ditempelake bebarengan kanggo mbentuk gulungan sing nyenyet. Kanggo nyuda kerugian arus eddy, persimpangan garis digawe ing posisi sing wis ditemtokake saka unsur konduktor. Koil saka trafo jinis cangkang dipasang vertikal. Kanggo nyegah misalignment, wedge kayu dipasang ing antarane kumparan lan inti wesi. Kabeh ends saka kumparan tetep dening inti kabel lan tank lenga. Pasukan njaba disebarake ing wilayah sing gedhe, sing ningkatake kekuatan mekanik. .