How does an electrician improve himself?

How an electrician can improve himself;

From the following knowledge, one step at a time is the most solid, just like building a house. Generally, houses that suddenly fall from the sky are not as good as houses that are slowly built through one year or two.

The basic concept and law of 1. circuit and the analysis of DC resistance circuit.

2, understand the laws and regulations of production safety; Prevent accidents and cause unnecessary casualties.

3. Current knowledge. The criticality of current is also quite large, and accidents will happen if you are not careful.

4. Electrical fire prevention, riot prevention, lightning protection and anti-static;

5, lighting equipment and installation

6. Installation of electric wires;

7, understand the high voltage electrical equipment;

8. Safe operation of power transformers, transformers, distribution stations and power supply systems;

9, low-voltage electrical equipment, power capacitors, motors, hand-held power tools;

10, look at the circuit diagram or something.