AC fais fab, tseem hu ua AC fais fab, yog ib qho tseem ceeb hauv ntau lub tshuab hluav taws xob thiab hluav taws xob.Nws yog lub luag haujlwm rau kev hloov pauv tam sim no los ntawm cov mains mus rau qhov tsim nyog voltage, tam sim no thiab zaus uas yuav tsum tau siv rau ntau yam khoom siv thiab khoom siv.Hauv tsab xov xwm no, peb xav ...
Nyeem ntxiv