Ukusetshenziswa kwamandla e-UPS kuya ngokuya kusabalele, lapho okokufaka kwama-mains kuyinto evamile, i-UPS izohlinzeka nge-voltage yamapayipi ngemuva kokusetshenziswa komthwalo, ngalesi sikhathi i-UPS iyisilawuli se-AC mains voltage, futhi ishaja nebhethri. emshinini;Uma amandla kagesi ephazamiseka (i...
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