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  2023-5-19

  AC-DC Switching Power Supply – A Comprehensive Guide

  AC-DC switching power supplies are widely used in modern electronic devices. They convert the incoming alternating current (AC) from the power source into direct current (DC) that is required for the operation of electronic devices. These power supplies are known for their high efficiency, reliability and small size. This comprehensive guide will help you understand the basics of how switch-mode power supplies work, their applications, various types, and key parameters to consider in selecting the right one for your requirements. How do AC-DC Switching Power Supplies work? An AC-DC switching power supply works by applying a high-frequency AC input voltage (approx. 50 kHz to several MHz) to a transformer, which steps down the voltage. A bridge rectifier then converts this...

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  2023-4-18

  Различие между источниками питания переменного и постоянного тока

  Различие между источниками питания переменного и постоянного тока важно для понимания того, как питаются электрические устройства. Переменный и постоянный ток — это два разных типа электрического тока, которые имеют разные характеристики и используются по-разному. В этой статье объясняются различия между источниками питания переменного и постоянного тока и способы их использования. Источники питания переменного тока Переменный ток означает переменный ток, что означает, что поток электричества чередуется между положительными и отрицательными значениями. Этот тип тока вырабатывается электростанциями и распределяется по линиям электропередач в дома и на предприятия. Блоки питания переменного тока используются для питания широкого спектра электрических устройств, включая бытовую технику, компьютеры и промышленное оборудование. Одним из преимуществ переменного тока...

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  2023-9-22

  Unleash the Power of Your PC with a Modular Power Supply

  In the ever-evolving world of technology, computers have become an essential part of our lives. Whether it is for work, entertainment, or communication, we rely on our PCs to perform various tasks efficiently and seamlessly. To ensure that our computers function optimally, it is crucial to have a reliable power supply. One such power supply that has gained popularity in recent years is the modular power supply. But what exactly is a modular power supply, and why is it worth considering? A modular power supply is a type of computer power supply that allows users to detach and attach power cables according to their specific needs. Unlike traditional power supplies, which have a fixed set of cables, a modular power...

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  2023-10-26

  Enhancing Flexibility: Introducing the Adjustable Power Supply Module

  In today's technological world, the demand for adaptable and flexible power supply solutions is rapidly increasing. In response to this demand, we are proud to introduce the Adjustable Power Supply Module, a versatile and efficient solution that provides users with unprecedented flexibility. The Adjustable Power Supply Module is designed to meet the unique power requirements of various devices and systems. Its adjustable output voltage and current, ranging from 0 to 30 volts and 0 to 10 amps respectively, make it suitable for a wide range of applications in industries such as electronics, telecommunications, and research laboratories. One of the key features of our Adjustable Power Supply Module is its user-friendly interface. It is equipped with a digital display that allows...

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  2023-8-1

  China Electric Power Series: Exploring the World of Electricity in English

  Introduction: Welcome to the Electric Power Series, where we delve into the fascinating world of electricity. In this series, we will explore the various aspects of electricity, including its history, generation, transmission, and utilization. Join us on this electrifying journey as we unravel the mysteries and possibilities that electricity holds. Chapter 1: The Origins of Electricity Electricity has been around for centuries, although its discovery and understanding have evolved over time. The initial observations of static electricity can be traced back to the ancient Greeks, who discovered that amber, when rubbed, attracted small objects. However, it was not until the late 18th century that significant progress was made in understanding and harnessing electricity. Chapter 2: Generation of Electricity The generation...

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  2023-6-16

  Bidirectional DC DC Converter: Principles and Applications

  A bidirectional DC-DC converter is a power converter that can convert DC voltage from one level to another level, in both directions. This type of converter is used in applications such as electric vehicles, renewable energy systems, and energy storage systems, where there is a need for bidirectional power flow. In this article, we will discuss the principles of bidirectional DC-DC converters and their applications. Principles of Bidirectional DC-DC Converters A bidirectional DC-DC converter is a power converter that can operate in two modes: buck mode and boost mode. In buck mode, the converter steps down the input voltage to a lower output voltage. In boost mode, the converter steps up the input voltage to a higher output voltage. The...

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