How do I learn electrician, I want to learn how to learn electrician from scratch

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Apprentice: Master, I didn't study well in junior high school, and now I'm an electrician, but I don't know anything. And now it's so competitive.

I don't think it's really okay not to learn things. But I don't know how to start learning. You see, for example, the CNC lathe we just looked at, I don't have any knowledge at all.

Can you tell me about it? Master: Your foundation is too poor, but it doesn't matter, as long as you are willing to learn.

You can learn anything, people, they all learn little by little, and they are born with very little knowledge, just like the hurt Zhongyong, and if you don't learn in the end, won't you become an ordinary person? Therefore, it is the same to learn electrician, as long as you are willing to learn, you can learn well.

Apprentice: So, master, what about me starting from **? Master:

I think you'd better learn the knowledge of junior high school. Apprentice: Master, just spare me.

I get a headache when I read a book. You might as well tell me a little bit about it. Master:

This button switch is still very well understood. It's just that there's a piece of copper in it. , can move up and down, and has a few small round copper dots.

Can't move. Master: That's right, that's right.

The movable copper sheet is called the moving contact. Those that can't move are called static contacts. In the evening you study first.

I'll tell you about it next time. If it really doesn't work, you just take it apart and study it carefully. I'll tell you when I'm free on Saturday, let's get to work first.

Apprentice: Master, okay. Thank you, master.

Zero-based electricians should pay attention to: theory and practice, the direction of learning, familiarity with commonly used circuit components, and more analysis of simple introductory circuits. The details are as follows:

1. Electrician is first and foremost a technology, which needs to be affirmed, and electrician is a technology that combines theoretical knowledge and practical experience, and theory and practical experience are equally important.

Don't be overly inclined to practical operation, operation just makes the work at hand proficient and expands your horizons, but if you want to go further and higher, theoretical knowledge is essential.

2. Electrician beginners are recommended to learn the direction of PLC programming.

Inverter control, tension control, CAD design, DCS configuration, touch screen and other directions are all available, and it is also a relatively high-end electrical technology.

Familiar with the basic theoretical knowledge of electricians, such as single-phase electricity.

Three-phase electricity, household electricity, power supply, voltage, current, power, electric work.

and so on, to have a certain understanding of the basic theory.

3. Familiar with commonly used circuit components, such as: motors, air switches, leakage protectors.

Thermal relays, pushbutton switches, intermediate relays.

Speed relays, voltage relays, current relays, etc., are the basic skills necessary to understand circuit diagrams.

Learn about common electrical components and circuit symbols, such as AC contactors.

KM, intermediate relay ka, thermal relay FR, push button switch, circuit diagram are all this kind of circuit symbols, if you don't understand, you can't understand the circuit diagram.

4. Take a look at and analyze simple entry circuits, such as: jog control circuits, self-locking control circuits, forward and reverse control circuits, star triangles.

Step-down start-up circuit, etc., the most basic is often the most important, any complex circuit is composed of simple circuits, for example: most of the control circuits include self-locking circuits, proficient in basic circuits, complex can also be analyzed.

Presumably, people who are new to electricians learning circuit diagrams have a headache with these "strange" circuit symbols, one or two are fine, but there are countless categories of electrical symbols, once there are many of them, they are dizzy to remember, and learning is a process.

Knowledge needs to be precipitated, learn it once, then learn twice, learn it is your own, then for the students who can't remember, the teacher often says that "a good memory is not as good as a bad pen", we hold the paper and pen with our hands, copy it, the combination of the hand and the brain is double the memory, so maybe the inspiration comes, and occasionally one day suddenly finds that I remember.

If you want to be an electrician, you don't just pick up small tools such as wire strippers and do it brutely. Electrician is actually a technical job, to be an electrician, do maintenance, there is no shortcut, you can only learn steadily, while accumulating experience in the work. Or go to a professional training center to study hard.

There is a certain degree of difficulty, so it is recommended to find a training class to learn.

The basic knowledge that you need to master to learn electrician from scratch includes: basic electrician introduction, electronic technology and application, electrician diagram, high and low voltage electrical components, common tools for electricians, electrical instrumentation and measurement, transformers, transformers, voltage regulators and electromagnets, generators and motors, high and low voltage power distribution, lighting installation, motor control circuits, PLC control technology, electrical maintenance, safe electricity use and electricity saving, common materials for electricians, etc.

The whole knowledge system has a certain degree of difficulty, people who do not have a little electrician foundation, want to learn electrician theory and practical operation from scratch, it is best to find a regular school to apply for electrician training courses. It's not that you can't learn from zero-based self-study, but if you read books by yourself, the learning efficiency will be relatively low, and electricity itself is a very dangerous thing.

The electrical industry has a lot of room for development, the country's major enterprises, foreign-funded enterprises, power plant substations, power supply bureaus, property, new energy vehicles, charging piles, photovoltaic power generation, high-speed railway, subway management and other employment enterprises are in urgent need of a large number of power-related talents, with the vigorous development of the urbanization market, the future electrical industry talent demand gap will be greater, if you are interested in doing electricians, it is recommended to sign up for consultation as soon as possible.

Learn electrician to electric power skills school training, if you want to be a good electrician, you should enter the formal electric power technology training school, the formal system from the basic learning, theory is the foundation, only learn the theory well, in order to be handy in the future practical operation.

Learn electrician to ** training.

It is absolutely not possible to learn electrician only by relying on the theoretical knowledge of books, theoretical knowledge is the basis for learning electrician, and it is the soil for beginners to absorb nutrients. However, practical experience is equally important in the field of electrical engineering, and the two complement each other and are indispensable, which is the truest portrayal of practice as the only criterion for testing truth. Theory without practice is empty talk, and practice without theory is a lie, which is the so-called fake electrician.

Therefore, theory must be combined with practice.

The process of learning electrician is the process of learning safe operation. Electricity is a very abstract thing, you can't see it and you can't touch it, so safe operation is a prerequisite for ensuring your own safety. Its content mainly includes reverse gate operation, power failure verification, hanging ground wire and warning signs, wearing insulation protection supplies and so on.

Only by knowing how to protect yourself can you better engage in related work in the field of electricians.

Hello answer, I have seen your question, and I am sorting out the answer, please wait for a while Hello, the technician school also has learning, and the safety supervision bureau also has training, but the safety supervision bureau is on weekends, and the technician school is going every day. Moreover, the electrical work must be complete with three certificates. The work certificate of the safety supervision bureau is also the operation certificate, as well as the network access certificate of the power supply bureau.

There is also a certificate of skill level. However, two certificates are generally sufficient. One for the safety supervision bureau and one for the power supply bureau.

Ask if the school is reliable to learn electrician.

Learn it from scratch.

You can start from scratch.

Is it reliable to ask a question?

Can you introduce me to a better school?

Special operation training base in Changping District, Beijing.

Is it reliable to ask a question?

Yes, it's more reliable.

You can go to some special electrician training schools, so that you will definitely learn after a long time, and you can learn slowly from some corresponding construction sites, which is also possible.

If you want to learn welding, you can learn about professional technical schools. Depending on the amount of learning content, the time is different. Available from 1 month to 2 years.

Old brand school, well-equipped, cutting-edge technology, it is recommended that you compare and choose. The welding major is a skill-based major, with a low entry threshold and 0 basic learning! The school is basically all practical teaching, until the church.

After graduation, you can get a college degree, and you can get all the relevant documents in school.