If people have cotton-padded clothes and the weather is dry, when people are active, the skin and clothes will rub against each other, and the atoms on the clothes will lose electrons, so the charges inside and outside the nucleus are unbalanced and electricity will appear. However, because the surrounding humidity (water vapor concentration) is higher than that in winter, the generated charge will be carried away by vapour band in time or contact with the earth through the skin, thus leading to the earth.

In winter, the weather is dry and the skin is dry, so the charges generated on the body cannot be taken away in time. The more they accumulate, the XX electron volts will be reached upstairs. Then, these charges will be moved to a higher place on the surface of the clothes (such as the thread on the clothes or the cotton thread that stands up). This principle is adopted by lightning rod. ), once it encounters the opposite charge, it will discharge. Strong current can excite nitrogen or other elements in the air, resulting in electric spark, which is the so-called fluorescent discharge, just like the principle of lightning and fluorescent lamp.

Extended data:

Method for remove static electricity from clothes

1, wear less chemical fiber clothing

When choosing clothes, try to wear cotton fabrics and linen fabrics instead of chemical fiber clothing. Many chemical fiber garments should be avoided when shopping. In addition, chemical fiber materials should not be used in bedding, and chemical fiber products are very prone to static electricity.

Step 2 Use a fabric softener

Wear wool clothes in winter. This kind of sweater is easy to generate static electricity after rubbing with the coat. When cleaning, clothes soaked with fabric softener can be antistatic to a great extent after drying. Diluting fiber softener in water and spraying it on clothes will also have an effect. It can soften fibers and reduce static electricity generated by friction.

Step 3 put the clothes in the bathroom

Hanging a sweater with static electricity in the steam-filled bathroom after a bath is also a solution. This will allow moisture to penetrate into the clothes and prevent static electricity generated by drying.

4. Keep the newspaper when you keep it.

When keeping clothes, put a newspaper between them. Newspapers can not only prevent static electricity from rubbing clothes, but also prevent insects. However, if you think it looks untidy and are worried that ink will be printed on your clothes, it is also a good idea to put cotton-padded jacket in the middle of the knitted clothes.

Baidu encyclopedia-static electricity

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