Electrician internship experience

Electrician internship experience Fan Wenyi:

During this 40-day electrician internship, I learned a lot from the sensibility, which made me more deeply understand the importance of practice. Fan Wenzhi's experience: the intermediate electrician internship experience. It is impossible to have only theoretical knowledge, but also has the ability to do it. Through internships, we are more aware of the profound truths contained in the phrase “learning to use”.
The purpose of this internship is to enable us to have certain perceptual and rational understanding of electrical tools, electrical components and circuit installations; to understand some line principles and methods of installation, commissioning and maintenance through circuit diagrams; expertise in electrical engineering and other fields. Do a preliminary understanding; cultivate and exercise our practical hands-on ability, so that our theoretical knowledge and practice can be fully combined to achieve not only professional knowledge, but also strong practical ability to analyze problems and solve problems. Quality talents. In the past, we all learned some theoretical knowledge, paid more attention to the theory, and paid less attention to our hands-on exercise. This time, there are a lot of things to think about, and there are more things to do. A lot of things seem very simple, but if you don't do it yourself, you won't understand that there is a big difference between theory and practice. Many simple things have a lot of attention in practice, and they are different from our imagination. This training is to cross the gap between reality and theory. The theory is so good, if it is not put into practice, then everything is empty talk. Only by applying and actually, we can understand the huge difference between the two. At the beginning, the teacher introduced the circuit. I thought that the electrician's internship was very simple. I didn't find it until I started it. It was easy to see when I was watching. People could not despise anything. Even every wire has to be responsible for the machine, the work, and the people. This also cultivates our sense of responsibility. This internship is very tired. During the installation process, we have encountered many difficulties. There is a big difference between theory and practice. Many things need to be thought of by themselves. Only when they pay, they will get it. If they think, they will gain something. It means that there is improvement, which enhances practical ability and thinking ability.
Through this week's electrician technical internship, I got a lot of gains. These are usually not learned in the classroom theory study. My main achievements are as follows:
1. Mastered the use of several basic electrical tools, the connection method of wires and wires, the connection method of wires and terminals, and the basic common sense of the use of megohmmeters;
2. Understand the installation method of simple electric crossbar and master the method of turning off the general switch;
3. This internship enhances our teamwork spirit and cultivates our hands-on practical ability and careful and rigorous style.
Through practice, I have deepened some knowledge in textbooks, gained a lot of practical experience, and also realized the lack of and partial knowledge of some of my own knowledge, motivated myself to learn better in the future, and grasp the direction. In the information age, it is not enough to operate the mouse. The basic hands-on ability is the basis and necessary condition for all work and creation. Moreover, the current severe employment situation has made me realize that only by constantly increasing our own capabilities and having a wealth of knowledge can we not be eliminated in the future competition. All in all, this internship has trained myself and added a lot of fresh energy to the road of my life! I will, as always, put all my efforts into my work. Our work requires a positive work ethic and a solid work style. I will take this training as an opportunity to find out the benchmark for my progress, to develop intelligently in my work, and to work hard in scientific research.

Electrician internship experience Fan Wen 2:

Electrician internship is a course that teaches us the basic skills of electronic circuit design and production. The teacher's teaching, the harmonious cooperation of the students, and the strong practicality and fun of the course itself are deeply attracted. Lived me. The first sleek and beautiful solder joint, the first self-designed PCB layout, and the first life to make a charger that can be used in daily life, curious, excited, strong sense of accomplishment, really do not know what to use To describe it. Although the electrician's internship is a day, hard work is inevitable, but the so-called happy, each internship is as challenging as playing a game, and it is worthwhile to suffer.
When the right hand first waved the soldering iron, how excited the two were! Although it took a lot of hard work to find that feeling; although there are often some solder joints or solder joints, although My first masterpiece is a bit disgusting to tell the truth, but I am still grateful for it. If there is no practice on that day, where is the birth of a charger that I am proud of?
Speaking of that charger, it’s really exciting! I remember that when I was a child, I was a splitter. There was nothing in the house that could escape my magic, but it’s a pity that they can only be separated. And the day without reunion. Through the internship, I found myself starting to explore a little way. For the first time, I knew the whole process of assembling an electrical appliance so clearly, and I have a new understanding of the whole charger. It turns out that there is human sweat everywhere!
A few weeks of electrician internships, what makes me unforgettable is the manual design of the printed board. It is really tricky if there is no patience in the East. On a simple 1:1 map, the size is less than 200 square centimeters. Not only must we consider the position of the components, but also calculate the design of the wires. There must be no parallel, no sharp angles, no right angles, and no flying. The whole picture is simple and clear, oh~~~ I don't want to draw more than four. "Impression is the devil!" Try to draw this picture to know, this is true!
In general, I am enthusiastic about this course. First, through practice, I feel that I can do something that has a little sense of accomplishment. Secondly, through electrician internship, we have strengthened our hands-on practical ability and design innovation spirit. The basic hands-on ability of college students in the information age is the basis and necessary condition for all work and creation. Third, in the days of electrician internships, everyone's team spirit has been greatly strengthened. We are no longer a single entity but a whole. Everyone deeply felt that "Unity is power" sung during military training is no longer an empty talk. We are entities, and we have accomplished the task through unity and cooperation!
We learned the knowledge because of the electrician internship;
Because of the electrician internship, we started to do things;
Because of the electrician internship, we grew up and matured...

Electrician internship experience Fan Wensan:

Through a Saturday electrician internship, I got a lot of gains. These are things that I can't usually learn in class theory. My main achievements are as follows:
First, master the use of soldering iron, and the welding method of components, such as two welding methods of resistance.
Second, I learned the technique of pulling out the wire insulation, as well as the precautions and the direct connection method of the single-strand copper wire:
The method of connecting the small-section single-strand copper wire is as shown in the figure. First, the core wire ends of the two wires are X-shaped, and then they are wound for 2 to 3 turns, then the two wires are straightened, and then each wire is placed. The other core wire is tightly wrapped around 5 to 6 turns and then the excess thread is cut.
Branch wiring of single-strand copper wire. The t-branch connection of the single-strand copper wire is as shown in the figure. The wire end of the branch core wire is tightly wound around the trunk core wire for 5 to 8 turns, and the excess wire head can be cut off. For the core wire with a small cross section, firstly, the wire core of the branch core wire is wound around the core wire of the trunk wire, and then the wire is tightly wound for 5 to 8 turns and the excess wire head is cut.
Third, I understand some of the principles of automatic control, such as semi-automatic control devices, fully automatic control devices. Finally, we also picked up a semi-automatic control device by ourselves. And in the course of these lectures, I have met many components.
Fourth, we also touched the 220v mains under the guidance of the teacher, and the 500v power supply from the generator.
In general, this electrician internship gives us the knowledge that we can't touch in the usual theoretical classroom. This will be of great help to us in the future, no matter learning, and the next Freescale and The e-sports are very helpful. More importantly, what I learned in this electrician internship is a serious and scientific attitude, which will lay an attitude for my future study.

Electrician internship experience Fan Wensi:

Welding experience
One of the trainings that started at the internship was welding. Welding is one of the basic methods of metal processing. The basic operation of the "five-step method" is to prepare welding, heating the weldment, melting the solder, removing the solder, and removing the soldering iron. It seems easy, but it takes a long time to practice. In the process of constantly challenging themselves, welding technology is maturing. When I finally managed to complete a qualified solder joint in the shortest amount of time, the fear of soldering had long since dissipated, and I was replaced by confidence in my ability to do it. Because I learned some of the theoretical knowledge in the big one or two, I didn’t realize how the actual operation process of welding things by hand. In the process, I deeply felt that it seems simple, but it may not be the case. This internship doesn't have much to ask me to think about. I want more to do it. I can understand the circuit diagram, but if I don't do it myself, I won't understand the difference between theory and practice. Look at one. Things are simple, but it has a lot of things to pay attention to in practice. Some things are different from your imagination. My internship is to cross the gap between reality and theory. Electrical and electronic internships are characterized by students' own hands, mastering certain operational skills and making, assembling and debugging. It combines basic skills training, basic process knowledge and innovation enlightenment to develop my practical ability and innovative spirit. As a university student in the information age, it is not enough to operate a mouse as a high-skilled talent that is cultivated by the state. The basic hands-on ability is the basis and necessary condition for all work and creation.
Experience in the process of making a radio
After an electrical and electronic internship, I learned the basic welding technology, the detection and debugging of the surface mount radio, and I know the assembly process of electronic products. I also learned the identification and quality inspection of electronic components.
Surface mount welding:
When welding the surface of the radio, learning to apply the surface soldering should be my biggest gain. The following is a brief introduction to the following surface soldering experience. The most important thing to pay attention to is the soldering temperature and time. The temperature is higher than the solder, but it should not be too high. The rosin of the soldering iron joint is just smoked. The welding time should not be too short, because the solder joint temperature is too low, the solder joints are not melted enough, and the solder joints are rough. Welding, and the welding time is long, the solder is easy to flow, the components are overheated, easily damaged, or caused by welding short circuit.
Commissioning and testing:
Debugging is a very difficult and patient task, but its purpose and significance is very significant. I want to understand the production and debugging process of general electronic products through the detection and debugging of the surface-mounted radio, and initially learn how to debug electronic products, cultivate testing capabilities and meticulous scientific style. First of all, I have to check whether the soldering place damages the board, check whether the circuit components are the same as the drawing, whether the diodes and the triodes have the polarity soldering fault, the position is wrong, and whether the circuit board is broken or shorted. Whether there is a short circuit caused by welding during welding, and whether the positive and negative poles of the power supply lead wire are correct. These are my ability to cultivate hands and rigorous work style, but also laid a good foundation for my future work.
Your own gains during the internship
I. In the field of electronic and electrical knowledge
1. Familiar with the use of common tools for manual soldering and its maintenance and repair.
2. Basically master the welding technology of manual soldering iron, and can independently install and solder simple electronic products.
3. Familiar with the production process of the installation process of electronic products.
4. Familiar with the types, models, specifications, performance and scope of use of commonly used electronic devices, can refer to the relevant electronic device books.
5. Ability to correctly identify and select commonly used electronic devices, and be able to use ordinary multimeters. Learn about soldering, commissioning and repair methods for electronic products.
In the electrician, I have mastered the common electrical tools, such as wire cutters, needle-nosed pliers, screwdrivers, multimeters, electric soldering irons, etc. and precautions. In terms of electronics, I am familiar with the types of commonly used electronic devices, such as capacitors, resistors, diodes, etc., specifications, performance, range of use and basic test methods. In terms of theoretical knowledge, systematically studied: 1 welding technology of components 2 basic knowledge of components and testing the use of 3 million meters.
2. Some thoughts on yourself during the internship
During the internship, what I learned is not only the above-mentioned knowledge of electronic and electrical, but also the following aspects of my own thinking and harvest.
Internship is a great exercise for your hands-on ability. Practice knows the truth, and all the inventions and creations are tested in practice. Without sufficient hands-on ability, it is extravagant to make achievements in future research, especially experimental research. During my internship, I exercised my own hands-on skills and improved my ability to solve problems. This time the welding of the surface mount circuit. Cultivating and training my practical ability, I have become a fully integrated theoretical knowledge and practice, but also have strong hands-on ability, high-quality talents who can analyze problems and solve problems, and prepare for future smooth employment. Internships gave me a deeper understanding of the importance of practice. Through the internship, I realized the truth of the phrase “learning to use” and finally realized the arrogance before the internship, the confusion during the internship, and the feeling after the internship. "Thinking" means the meaning of this sentence, there are gains in feelings, and there are improvements in feelings.
In short, the internship enabled me to acquire the actual production knowledge and assembly skills of the surface-mounted radio, cultivated my ability to connect theory with practice, improved my ability to analyze and solve problems, and enhanced my ability to work independently. The importance of practical connection theory, when encountering practical problems, as long as you seriously think about it, use the knowledge you have learned, and explore step by step, you can completely solve the general problems encountered. In the internship, you must always keep a clear head and make mistakes. Be sure to calmly and calmly check the analysis errors! In the end, I finally heard the sound of my self-applied radio. I was very happy. I finally felt that my efforts have not been in vain!
I am very grateful to Teacher Wang Liping for his careful guidance. From her, I have learned a lot of things that I can't learn in books. I teach you how to connect theory with practical operations and many people's truths. Whether it is in the future work or in life, I will be very helpful to me. The short internship is over, but it points me to a clear road, which is the ability of theory to connect with reality, improve my analytical problems and The ability to solve problems, keep a clear head and make mistakes at all times, must be calm and calm to check the analysis of mistakes, thinking about doing things, correct attitude, will be able to do more with less.

Electrician internship experience Fan Wenwu:

Understanding the basics of electrician is a prerequisite for conducting an electrical internship and writing an electrical internship experience. Personnel engaged in industrial production systems such as electric power production and electrical manufacturing electrical maintenance, construction and installation industries. The research on the objective laws of the electromagnetic field and the personnel they apply are usually called electrical engineers. TBEA, TBEA. Electrical engineering, a discipline, as opposed to electronics, mainly studies strong electricity. It can also be an abbreviation for electrical engineering.
Secondly, mastering the role of internship is conducive to our more effective experience in writing electrical internships. First, verify your career choices. When college students determine the future career ideals on the basis of understanding themselves, they need to test their waters. You need to test whether you really like this career in the actual work of real guns. To do such a job, for example, if you want to work as a copywriter, but when you work in an advertising company and you find that you don't really like the kind of writing work, then you have to reflect on your career choices, so that You can correct and feedback your career development track in time. Second, understand the target work content, after determining that you are suitable for copywriting work, then you must clarify all the work content of the copy, how to spend the day of the copy, what is the core work of the copy, what is the marginal work of the copy, copywriting To deal with those departments, what is the core competence of the copywriting, we must try to operate after understanding the content of the work, and strive to do the work of the copywriting in practice, and also clearly define its own advantages and disadvantages.
The internship is over and the study is continuing. The two-week electrician internship came to an end. The feelings here have left me with an indelible impression: the teacher's patient guidance and meticulous explanations, it seems that the fire in May is a cool day.
After the internship, the motor that is no stranger is more familiar. The structural characteristics of the motor, the star and the triangle connection, are recruited in my mind. The working principle is very detailed in the previous report, no longer rumors.
It is also interesting to find that the motor is rotating forward and reversing the electric stop under the control of the button. However, when the copper wire is tied into the finger, the pain that instantly turns red is only known to oneself.
Through the internship, the hands-on ability is stronger, and the circuit is no longer abstracted. This internship has far-reaching implications for future studies and is of great significance.
The practice of training experience: The experience of the heart, as the name suggests, is the thoughts and feelings that a person produces during his study and life. In recent years, the whole party has continuously strengthened the study and education of party members and cadres. The purpose is to improve the quality of party members and cadres through various means. In the process of learning, it is also a good habit to write a heartfelt experience, and it is also one of the ways to strengthen the learning effect. The key point is not how many words are written, but the real feeling of "gain" after learning. In order to verify the learning effect, the author secretly talked to some of the "experienced" people and found that although they wrote a few words of "the experience of the heart", they did not know what they wrote, and the purpose of learning was even more difficult to say. It’s not polite, it’s not willing to use your brains, it takes time to spend energy and make a form.
So, what should I do in my heart? The author believes that the first thing to do is to "read more" and be familiar with the content of learning. At the very least, you should know what it says. It must think more and analyze and understand what you have learned. Understand its intrinsic meaning; when writing "the experience of the heart", you should correct your mental attitude and not treat it as an overwhelming task - even if it is a heavy task, we will spend time anyway. With energy to do it, why not do it in a pleasant mood. In fact, many success stories have been accumulated from a small piece of small things. If we can carefully write every "sense of experience", we may even have the effect of doing so. The "Four Grabs and Four Looks" campaign also clearly stated that efforts should be made to improve the theoretical quality and party spirit of leading cadres at all levels... to strengthen ideals and convictions, to grasp the correct political direction, and to unswervingly use the scientific development concept to arm the mind and guide practice. Promote work. For our party members and cadres, it is better to learn and write a "sense of experience" in accordance with the requirements, in order to continuously improve their own quality and adapt to the development situation.