Can I blow my hair when it thunders?

Lightning that occurs during thunder can generate tens of thousands of amperes of current, hundreds of thousands of volts, or even hundreds of thousands of volts, and the maximum intensity can reach 1 10,000 volts. Compared with the voltage of 220 volts for household appliances, this is quite remarkable.

If lightning approaches or hits the transmission line, the generated strong current (or induced current) will destroy the insulation of electrical equipment, make the high voltage run into low voltage, and enter the room through transmission cables, communication lines, telephone lines and metal pipes, causing serious electric shock accidents, so try not to blow your hair when it thunders. Lightning is very harmful, and there are victims who are attacked by lightning every year. It's best not to stay in the open air or under a tree in lightning weather.

Matters needing attention in lightning

1. When there is a thunderstorm and lightning, don't call and answer the phone, but unplug the telephone line. The mobile phone can be used normally, but generally try not to answer the phone outdoors or indoors near the window.

2. Don't turn on the TV, computer, VCD player, etc. During thunderstorms and lightning. Unplug all power plugs, turn off household appliances, unplug power plugs, and prevent lightning from invading from the power cord.

3, don't stand under the light bulb, don't take a shower.

4. Try not to go out. If you have to go out, you'd better wear rubber shoes and a raincoat, which can keep out lightning.

5. When lightning strikes, don't get close to all power facilities, such as high-voltage line transformers.