First, high-power hair dryer First of all, the first illegal electrical appliance is the hair dryer that people often use. After going to college, people will pay great attention to their image, so many college students will take care of their hair every day. But when they wash their hair, they definitely need a hair dryer to dry it. However, due to the school voltage, some high-power hair dryers cannot be used normally. Even if it can be used, there is no way to blow out hot air. Every once in a while, someone will check these appliances regularly.
Second, the induction cooker went to the university, because people have plenty of time, and they don't want to go downstairs to eat when there is no class. Some students will put an induction cooker in the dormitory and prepare a small rice cooker to cook some simple food for their own use, but the induction cooker, which is an illegal electrical appliance in the dormitory, is likely to cause a fire.
Third, when the battery arrives at the university, many students will buy themselves a means of transportation. Many students like to buy trams, but charging trams is also a problem that bothers them. So many students will move their batteries to the school dormitory to charge them, but this behavior is also dangerous. Because some dormitory lines are old, the probability of fire is also great.