The hardest faults to search out are those that materialize only Every now and then—intermittent occasions. They can be a result of undesirable connections, dust, Grime, corrosion or simply broken wiring or connectors.Cu?i cùng tr??ng h?p vé c?a b?n cho bi?t khi dò k?t qu? x? s? trùng v?i nhi?u gi?i c?a ba ?ài XSMN hôm nay thì ng??i ch?i