Nyob rau hauv cov ntsiab lus ntawm hluav taws xob transformers, cov coils feem ntau yog ua los ntawm tooj liab lossis txhuas hlau. Cov ntaub ntawv no raug xaiv rau lawv cov hluav taws xob zoo heev thiab cov khoom siv kho tshuab.
Tooj liab yog cov khoom siv feem ntau siv rau transformer coils vim nws superior hluav taws xob conductivity. Nws muaj qhov tsis muaj zog, uas pab txo qis zog poob thiab tsim hluav taws xob thaum lub sij hawm hloov hluav taws xob hluav taws xob. Copper kuj muaj lub zog zoo txhua yam thiab yog ductile, ua rau nws haum rau winding thiab shaping rau hauv coil configurations.
Qee zaum, txhuas hlau yog siv los ua lwm txoj hauv kev tooj liab, tshwj xeeb tshaj yog nyob rau hauv cov fais fab loj dua. Aluminium tsis tshua kim dua tooj liab, thiab nws qhov hnyav dua tuaj yeem ua tau zoo rau qee yam kev siv. Txawm li cas los xij, txhuas muaj hluav taws xob ntau dua li tooj liab, uas tuaj yeem ua rau lub zog poob qis dua thiab txo qis kev ua haujlwm.
Txawm hais tias siv cov khoom siv, cov hlau feem ntau yog insulated los tiv thaiv luv luv Circuit Court thiab txhim khu kev ruaj ntseg hluav taws xob. Rwb thaiv tsev cov ntaub ntawv xws li enamel, ntawv, los yog hluavtaws resins yog siv rau cov hlau los muab hluav taws xob rwb thaiv tsev ntawm ib tug neeg lem ntawm lub kauj thiab ntawm txawv windings nyob rau hauv lub transformer.
