DIY two-channel 120W DC power supply

Electronics is magic, to accomplish things without visibly moving mechanisms. And making the electrons work as you desire makes you the magician. Electronics as hobby have always thrived along with its potential use case. Since the development of radio in the 1900s till today a big community is cherishing the do it yourself (DIY) projects. DIY is awesome in itself and mixed with electronics it goes to the next level. Design a project as per desire, elaborate it as per personal taste and then use it to the heart’s extent. There is no boundary. As per a survey average age of electronics hobbyists is 56 among which 35% are self-taught. In this series, we will Publish the DIY electronics projects, that you can replicate and build upon to experience the joy and adventure of creating along with finding out-of-the-box solutions of daily issues.

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DIY two-channel 120W DC power supply

  • March 28, 2020
Part 1 of 1 in the series DIY Electronics

DC power is the basic need for any electronics project to start. Though batteries are good for small projects and also recommended due to the stable supply of current. But with increased power demand for more sophisticated projects batteries don’t seem a very good option to work with. A good bench supply or power adapter is handy and can be easily procured, but there is no match for custom-tailored design, specifically suited for the need. This is the story of a DIY two-channel 120W twelve volts fixed DC power supply.

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