Kev ua haujlwm ib txwm kub ntawm aQhuav - hom transformerFeem ntau yog li 80 Qib rau 110℃(176 Qib F rau 230 Degree F).
Cov hloov pauv tau tsim los kom ua haujlwm nyob rau hauv qhov kev ntsuas kub uas tau qhia txog qhov ntsuas kub kom ntseeg tau kev ua tau zoo thiab ntev.
Saib xyuas qhov kub ntawm lub transformer yog qhov tseem ceeb los tiv thaiv kev kub ntxhov thiab kev puas tsuaj rau cov khoom siv.
Transformers feem ntau tau ua - hauv cov khoom siv ntsuas kub lossis tswj lawv cov haujlwm kub.
