Anti-static gloves can prevent static electricity.
Every winter, the dry season, in addition to dry skin, static electricity troubles are everywhere. Washing hands and being electrostatic;
Taking off clothes to light a fire; opening the door and being electrostatically charged; being electrostatically charged by the hand; being electrostatically charged by carelessness.
How can we avoid static electricity?
Using metal to divert it is indeed a good method. Another simple method is to touch the metal with the pad under the palm. You will hear the sound of static electricity "snap", but you will not feel the pain of being electrocuted. The reason is nothing magical, that is, the sensitivity of the pad part is not as high as that of the fingers.
Washing your face and hands frequently is even more undesirable. When you touch the faucet, you will be hit by static electricity. Once you are hit, the electricity has been released. What is the use of washing your hands? The water spraying method is even more inappropriate. Let’s not talk about how it feels to spray cold water on your body in winter. This method cannot solve the problem at all.
Nowadays, many indoor walls are painted with latex paint, which has poor conductivity. Touching the wall often cannot fully release static electricity, and some walls with good conductivity will hit you instead.
Metal objects have excellent conductivity, and the surface area of large metal racks is large, which means that the contact area with the air is large, so the charge on your body can easily be guided to the air through the metal rack.
How to test whether the key method is effective?
The key is always in contact with your body and clothes. The potential difference between it and your body is zero, so there will be no discharge when your hand touches the key.
Answer: It’s very simple. Find a companion wearing a sweater in a dry winter, and you wear a coat made of smooth fabrics, and both of you stand on the ground in rubber-soled shoes. Then you use your sleeve to quickly rub your partner's back up and down for more than ten times. Do not touch other parts of the body, and do not press too hard to avoid breakdown and discharge. Then the two of you quickly separate, each holding a key, and touch the key tips together to see the arc light of discharge (in the dark).
