PV/VOV.VN Tag: x? s? ki?n thi?t k?t qu? x? s? x? s? mi?n b?c M?i quý ??c gi? theo dõi VOV.VN trên Important measurements: Energy waveforms with numerical values like resistance, diode, continuity and capacitance measurements  Gi? x? s? Mi?n B?c l??ng truy c?p trê