There is no real or false electrician, there is real or false craftsmanship, have you ever seen a fake electrician?
Whether it is a fake electrician or not, please see the following to find out. In the electrical industry, there are four common types of fake craft electricians.
The first is that you will not use an electrician instrument, especially a multimeter and a clamp ammeter. This kind of electrician with experience and an electric pen to go all over the world, the rivers and lakes are mixed, and they despise those who can use the multimeter, and think that the person who uses the multimeter is not very skilled, and the electric pen is versatile.
The second one doesn't look at the circuit diagram. I asked a master electrician, how can you repair an unfamiliar circuit if you can't even read the circuit diagram?He told me that if you don't have navigation, don't you go where you haven't been?
The third type is electricians who do not have an electrician grade certificate and an electrician operation certificate.
The fourth type is the most common grocery electrician, who does odd jobs for a long time, occasionally picks up a light bulb, and does everything. The electrician who doesn't even know the position of a spiral lamp holder to connect to the zero live wire, the only thing that has anything to do with the electrician is that there is an electrician, what kind of electrician do you think you belong to?
Here I recommend a book for you to learn electricians from scratch, including a variety of physical wiring color maps, hoping to help you better learn electrician knowledge and improve your skills and income faster!
Electrician