Now power has become an integral part of people's lives, and so in Hollywood movies, and more so in reality. If the power outage is a day, we will feel the time is still, the space reversed, I do not know how to continue life. The discovery and application of electricity have greatly saved mankind's physical and mental work, extended the power of mankind and prolonged the tentacles of human information. Acquaintance "electricity" is derived from physics class, the textbook mentioned a variety of phenomena due to the presence or movement of charge, such as lightning in daily life, static electricity, as well as some of the electromagnetic fields such as electromagnetic induction Concept, to recognize the existence of positive and negative charges as well as charged objects of same-sex repulsion, opposite sex attraction. Later college entrance examination apply for professional, I and my father invariably phase in the electrical profession, that electricity is an essential part of life, after graduation certainly not find a job. Unexpectedly, this decision was met with strong opposition from her mother, because whether it is from the risk of learning, or from a working environment for future employment, girls learn electrical and eventually little home jasper's image is incompatible. However, my mother eventually defeated because of my insistence. Both strength and weakness, both hardware and software Most people think that electrical professional is dealing with the electricity, referred to the specific details will not know why. In fact, electricity is a science that creates, maintains and improves limited space and environment by means of electrical energy, electrical equipment and electrical technology. The electrical major categories include electrical engineering and automation and automation of the two major, they are strong and weak combination, software and hardware, electrical and electronic technology combined with a wide caliber, cross-disciplinary nature. Electrical engineering and automation partial strong electric category, which is often heard of high-voltage category. Professional direction, including relay protection and automatic telecontrol technology, high voltage technology, electrical technology, electrical and electronic power technology. Through a series of electrical specialty courses, we have solid expertise and are dedicated to building us into the design, development, production and management of high-voltage equipment through a variety of experimental courses, course design and internships and practices The "electric bully". Automation is a weak category of professional, professional direction, including industrial process control, embedded systems, aircraft guidance and control. Automation is the legendary "Veterans", but the professional graduates on the job market but the "incense sticks." Strengthening practice is imperative At present, in the electrical employment market, secondary school students and college students who are skilled in skills are sometimes even more popular than postgraduates due to their tight integration with production practices and their relatively low salary requirements. In order to comply with the development of the new situation, the current undergraduate education is also strengthening the teaching of practice. Remember to learn the power supply of this class, the school will first organize us to visit the nearby power plant to learn, so that the content of the book is rigid to enhance the students' interest in learning; at the end of the period, in order to test our ability , Will arrange a two-week course design, requiring a group of several students to design a complete set of small building power supply system. Electrical professional research involves the application of electricity, improper operation and various accidents may cause harm to the equipment and even personal safety. So far I remember when sophomore electrician internship is still scared endless: In an experiment on the assembly of television, the teacher repeatedly reminded the motherboard has a large power supply capacitor, we must pay attention to the positive and negative, must not be anti-position, Be sure to re-determine the power before, otherwise there will be danger! Suddenly a loud noise, we find the direction along the sound, I saw smoke fly, a thick smell of paste from the nose, turned out to be a classmate take the positive and negative, the power of the moment caused a loud noise and That burst of smoke. Through that experiment, we are all deeply aware of the importance of safety in electricity use and the qualities that a qualified electrician should have. After the experiment, of course, you looked at the hammer you made and listened to your small, "developed" radio with a sweet heart. Automatic Pressure Pump,Force Pressure Control,Pressure Control Switch,Automatic Pressure Control Ningbo Metal Sharing Supply Chain Management Co., Ltd , https://www.zenlesf.com