A switch on the plug board of the home turn two is broken, open a look is not a pluggable and removable interface but a weldment, changing the switch is too troublesome, simply open and connect the two fire wire terminal posts inside. So I used pliers to squeeze the two pillars together, but there was always a gap, afraid of false connections, and I thought: Just use a soldering iron to weld it. Find a soldering iron that hasn't been used for years and plug it into the socket: Boom – an electric light! The soldering iron plug was broken, and my hand was spent! Look --
It turned out that the plug of this soldering iron was broken, and the two wires were connected together! So dear ones, you must pay attention: the electrical appliances that have not been used for a long time must be carefully checked before you use them, cut them! Don't repeat the mistakes I made.
Fortunately, I didn't touch the wire with the plug in my hand, otherwise the consequences would be unimaginable... Fearful!
Don't worry, I'm safe. Also, I connected that contact with a welding wire. Simple questions complicate me, hahaha...