電器上壞開關不要扔，它還有很多使用價值，生活中用處很多 #我愛電器維修

The electrical appliances in the house were replaced such a bad switch Don't throw it away Today I share this video with you bad switch Then we can also continue to use waste In life, there are still many uses Let's see if these are bad he can't use it anymore Let's take a look at this and see that we can't make it through at all. now we take it apart Let me share with you its usefulness Let's take a look after we take it apart. This is a spring with several copper pieces inside These are the three pins These three pins we look at these two are white this is yellow this is copper Then these two white ones are also copper He's the one we just use the blade, you see? After scraping it off for him, he is also copper We can also keep the copper If you save more, you can sell it for money But this won't sell for much We mainly look at this Let's pull this spring out of the way let's see this This is a neon bulb next to a color ring resistor We mainly use this neon bulb Then we give it these two wires from the neon bulb call out the line is here well now it's dialed out we then put this Put this cover on it first This light bulb is connected to 220 volts of AC here it will light up Let's plug it in now and see After connecting it, we will start to power on Let's see if the light is on This effect looks very good. Now we use it as a home Electrical power indicator light is very good can also be used as The power indicator light on the socket is OK. The indicator lights used in the previous plug-in strips are all like this When you encounter such a bad switch, don't Throw it away, share today's video here thanks for watching