Transformer skeleton is widely used. Transformer is used in almost all electronic
products. Its principle is simple, but the winding process of transformer will have different requirements according to different occasions (different uses).
How to deal with short circuit accidents of transformer skeleton. What should be considered first when encountering problems? First, the inspection and test after the short circuit accident in transformer accessories.
When the transformer skeleton suffers from sudden short circuit, the low voltage winding and balance winding are the most easily deformed, then the high and medium voltage windings, iron core and clamps. Therefore, after the short circuit accident of transformer skeleton, the inspection is mainly to check windings, iron cores, clamps and other parts.
I. Inspection and Test of Winding
When the transformer skeleton is short-circuited, under the action of electromotive force, the winding is subjected to various forces such as compression, tension and bending at the same time, which causes the fault concealment