M? th?y ng??i ch?t nh?ng ch?a ch?t là ?i?m gì? Gi?i mã gi?c m? th?y ng??i ch?t nh?ng ch?a ch?t và nh?ng con s? may m?nThe toughest faults to locate are those that happen only From time to time—intermittent gatherings. They are often due to terrible connections, dust, dirt, corrosion or simply damaged wiring or connectors.Features IntellaSet�