ACDC 5 Watts Charger Design Ready for Prototype

Posted on February 15, 2016June 3, 2016 by electronicsbeliever

This article features a low parts count ACDC 5 Watts Charger Design with an output voltage of 5V and a maximum charge current of 1A. This is applicable for cell phones, tablets and other devices and g... Read More

Switching Power Supply Operation Principle and Design

Posted on February 9, 2016June 3, 2016 by electronicsbeliever

Switching power supply operation is very different to that of linear power supply. Despite of its complexity, higher bill of material cost and higher parts count, switch mode power supply is still the... Read More

How Switch Mode Power Supply Regulates its Output

Posted on April 13, 2015May 18, 2015 by electronicsbeliever

In linear power supply design output regulation is not a question because it is easily done by the linear regulator inserted before the load. Nowadays linear power supply is not anymore widely used. W... Read More

Is it Worth Investing for Power Supply with Low Standby Power

Posted on March 19, 2015June 3, 2016 by electronicsbeliever

Is it worth investing for power supply with low standby power? Come; go with me to explore the answer of this question. Nowadays power supply technology is advancing. There are so many features added ... Read More

Usual Power Supply Lifespan as Designed by Manufacturers

Posted on January 19, 2015June 3, 2016 by electronicsbeliever

What is the usual power supply lifespan? What dictates power supply life? These are the two questions from different types of people. The former is a question from a consumer while the latter is a que... Read More

Tips on Buying Power Supply

Posted on January 16, 2015May 18, 2015 by electronicsbeliever

Ordinary people without knowledge about power supply may find difficult on how to select the right power supply for their application. In this article I will share the tips on buying power supply. M... Read More

Operation of a Switch Mode Power Supply

Posted on November 19, 2014May 18, 2015 by electronicsbeliever

How a Switch Mode Power Supply Works? What is the operation of a switch mode power supply? A switch mode power supply works by continuously switching on and off a semiconductor switch. This semiconduc... Read More

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Category: Power Supply