GVDA takes you to understand DC regulated power supply
Today, I will take you to know about the DC regulated power supply. It is mainly a device that provides a stable DC power supply for the load. Most of the DC regulated power supply is AC power. We all know that AC power is unstable, so the power provided by AC power When the voltage of the regulator or the resistance of the load changes, the DC output voltage of the regulator will not be affected and will always be stable. This is the DC regulated power supply, but with the rapid development of electronic equipment, the DC regulated power supply is constantly improving in terms of high precision and stability.
With the continuous development of modern technology, the types of regulated power supplies have also changed. If we divide the power supply according to the output, there are DC regulated power supplies and AC regulated power supplies. If we divide them according to the connection method, they can be divided into It is a series regulated power supply and a parallel regulated power supply. If it is divided according to the working conditions of the adjustment tube, it can be divided into linear regulated power supply and switching regulated power supply. There are many types of DC power supply, so many people do not know how to choose, in fact, so many kinds of regulated power supply, in fact, have a hierarchical relationship, as long as everyone knows this hierarchical relationship, you can clearly know the type of regulated power supply .
When we choose a regulated power supply, we need to know what the output of the power supply is, whether it is DC or AC, and according to the working state of the regulating tube, simple electronic devices generally use linear regulated power supplies, such as some For complex electronic equipment, a switching regulated power supply should be used, and the final choice is based on the connection method.
Professional Manufacture of DC power supply Contact: MS Judy yan
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