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Why does the high-frequency transformer keep squeaking? How to solve this problem?
Basically, there are two problems. The first is the load problem. When the high-frequency transformer is unloaded or lightly loaded, the switch tube may also have intermittent full cutoff cycles, and oscillation may occur at certain working points, causing the transformer to squeak and uns...Read more -
What are the electronic components on PCBA?
In the field of electronic equipment manufacturing, PCBA processing is a crucial link. As a purchasing staff of electronic equipment manufacturers, understanding the types and functions of electronic components on PCBA is of great significance for selecting suitable suppliers, optimizing product ...Read more -
Importance of Selecting the Right Electronic Component Supplier
In electronics manufacturing, the quality and reliability of electronic components are critical to the success of any product. From transformers to power supplies, each component impacts the overall performance and lifespan of an electronic device. When it comes to electronic components, the mar...Read more -
Importance of Electronic Components in LED Technology
In modern technology, electronic components play a vital role in powering and controlling a wide range of devices and systems. As a supplier of electronic components, we at XuanGe Electronics understand the importance of components such as LED transformers, LED drivers, and inductors in the conte...Read more -
Chinese traditional festival – Dragon Boat Festival
The Dragon Boat Festival, also known as Duanwu Festival, is a traditional Chinese festival that falls on the fifth day of the fifth lunar month (June 10th in the Gregorian calendar). The festival has a history of more than 2,000 years and is widely celebrated in China and Chinese communities arou...Read more -
Role of High-Frequency Transformers in LED Drivers
In the field of lighting technology, LEDs (light-emitting diodes) have become a popular and energy-efficient choice for a variety of applications. LED drivers play a vital role in ensuring the proper functioning of LED lights, and high-frequency transformers are a...Read more -
Shanghai High-speed Maglev Ground Traction Power Supply System
The high-speed maglev train operated in Shanghai is a TR08 maglev train imported from Germany, which uses a long-stator linear synchronous motor and a constant-current conduction levitation system. Its traction power supply system is shown in Figure 1, and consists of main components such as a hi...Read more -
How does the common mode inductor of a switching power supply work?
Common mode inductors,are often used in computer switching power supplies to filter common mode electromagnetic interference signals. In the board design, the common mode inductor also plays the role of EMI filtering, which is used to suppress the outward radiation and emission of electromagnetic...Read more -
In what equipment can low-frequency transformers be used?
In today's era of rapid technological advancement, electronic devices have become an indispensable part of our lives. Behind these devices, there is an unknown but crucial component - the low-frequency transformer. So, what kind of equipment will use low frequency transf...Read more -
How to improve common mode defects of high frequency transformers
High-frequency transformers play a key role in many electronic devices. However, poor common-mode problems can have serious impacts on the performance and reliability of the device. So, how should we effectively improve the poor common mode condition of high-frequency tr...Read more -
What is the difference between high voltage inverter and low voltage inverter?
High frequency transformer High-voltage frequency converters are commonly used in industrial fields and are suitable for high-power, high-voltage (usually over 1kV) applications. They can provide higher output power and load-carrying capacity and are suitable for driving large motors, generator ...Read more -
Under what circumstances is an LED switching power supply likely to be burned or burned out?
LED switching power supply is widely used in the world. It is a kind of switching power supply and is also called a power supply. It provides lighting and the power required by all components in the computer. We will encounter many problems in the process of learning or ...Read more