Cases of primary school students' electricity accidents

There are many cases of electric shock casualties and arc burns.

Invited by a friend, I went to a house to check the reason why the fluorescent lamp didn't work. When I went there, I saw that the fluorescent lamp was really off and a new toggle switch was installed on the wall. When asked in time, the family said: the fluorescent lamp is broken. I suspected that it was the switch, so I replaced it with a new switch, but it was still broken, so I couldn't find anyone. When I turned on the switch, I saw that the two copper sheets were not in contact, so I dialed it with a screwdriver and then turned on the switch. Two new red flower wires were immediately connected to the switch to smoke and become longer. I shouted: turn off the main brake quickly, my friend fainted and didn't respond; I turned and jumped to the door, pulled down the knife, and it was close. Oh, my God, if ...

It turned out that the switch was connected to the neutral line by mistake. Of course, the switch is short-circuited as soon as it is turned on. Everything is normal after correction.

I don't know why that family changed the knife fuse to thick copper wire, and it was all wet.

Superrationally speaking, if the new switch is good, the house may disappear, depending on people's reaction. He is not an electrician, so why did he have the cheek to connect the wires without permission? All wet.

Who can tell me: that new customs just broke down and I happened to meet it. Later, I also fainted for a long time. I didn't have dinner and I couldn't eat. The scene at that time was so horrible that you only know it after you have experienced it. I have experienced it. It was really scary.

I was in the second grade of junior high school.

I like physics and want to make an AC transformer myself. First of all, secretly scrap a tin box (this matter can't be known to adults), cut its tinplate shell into many pieces of the same size with iron scissors, and then fold it, winding it several times from the inside and several times from the other side. Turn off the light bulb switch, remove the lamp cap and connect this so-called transformer. To be on the safe side, I checked the fuse-it's not thick; So, hide outside and pull the switch. 1 of "pa", sparks flew at the joint, and everything fell silent.

It took a long time to react. Upon inspection, it turned out that the fuse was broken. I was so anxious that I quickly took out the equipment and restored it to its original state. But it is concluded that the transformer is not as simple as imagined.

Now that I think about it, I was really brave. You know, at that time, our family had not installed a leakage protector. In case of electric shock, the consequences can be imagined.

Electric tiger-great, not fun, remember! Especially children my age at that time.