How long does it take to learn electrician?

Here's the thing: I suggest you buy a professional book on electrical engineering. The basic theory is very important, and all kinds of electrical control theories should be understood. It is no problem to master system theory in a year or so. The key to electrical engineering is practice, guided by theory, and more hands-on. The premise is that you must have a strong interest in electricity, so that you can make rapid progress. At present, electrical automation develops rapidly, and equipment is eliminated and updated quickly. The skills you master today may not be used tomorrow, so you should keep learning. Have a good English foundation, otherwise it will be very inconvenient for you to contact with imported equipment maintenance programming, including the use of various software.

I suggest you practice in the enterprise for a period of time to understand the on-site control process. If you don't understand, consult experienced experts or check online until the problem is completely understood.

Finally, a simple sentence: First of all, you are a person who is good at learning, loves learning and is diligent in learning. To do this, it is not difficult to be a qualified electrical maintenance personnel.

Electricians cover a wide range. I don't know if what you said is what I said. I hope my answer is helpful to you.