The electrical open circuit fault of Tianjin electromechanical equipment mainly refers to the abnormal disconnection in a circuit of the equipment, resulting in the current not being able to circulate normally. In this case, a certain voltage is formed at both ends of the circuit break, the current loop is not smooth, and the equipment cannot operate normally. So, what's the short detection method.

When Tianjin mechanical and electrical equipment open circuit fault occurs, the load of the line is relatively small, can be used to deal with the short-circuit method. In the specific operation process, a complete wire with good insulation performance is usually used for short-circuiting, and short-circuiting at both ends of the position where fracture may occur. If a loop is detected, the specific location of the fault point can be determined, so as to achieve the detection effect. The short-circuit positioning method includes a segmented positioning method and a local positioning method.

Tianjin mechanical and electrical equipment electrical short-circuit fault positioning method, mainly the use of different electronic components for short-circuit processing, to find out the approximate location of the fault, in this range of short-circuit to determine the exact location, usually used for more complex and more parts of the electrical circuit.

The local short circuit method of electrical short circuit fault of mechanical and electrical equipment in Tianjin is mainly to measure and eliminate the straight line at the connection position of all electrical equipment. If the situation of the circuit is detected, the approximate position of the open circuit can be determined. The workload is relatively large and can only be used in small-scale equipment. It cannot be applied in some large-scale equipment and has certain limitations.