What happened when the hair dryer was in use and suddenly stopped blowing?

1. This is a thermal fault, which means that the original will not work if it is heated. Let it stand for a while, and then you can continue to work when the heated original is not hot.

2. Most of them can't be used because of wiring problems, and then there is something wrong with the rectifier circuit inside. Because this part of the circuit works easily at high temperature, it is recommended to choose a well-known brand of hair dryer.

3. The hair dryer consists of a set of electric heating wires and a small fan;

4. When electrified, the heating wire will generate heat, and the wind blown by the fan will become hot air after passing through the heating wire;

5. If only a small fan rotates and the heating wire is not hot, then the wind is not hot;

6. Hair dryers are mainly used for hair drying and styling, but they can also be used for local drying, heating and physical therapy in laboratories, physical therapy rooms, industrial production and artistic design.