A bench Power supply is a very important piece of equipment that every electronics hobbyist can own. It helps to limit the voltage and current. That is mandatory when we're testing circuits, charging batteries, and testing components, as well as gadgets but the problem, is these power supplies aren't so cheap and a beginner doesn't want to invest such a lot of money in a piece of equipment. To solve this problem, I am going to design a fully modular dual-channel bench power supply that is very cost-effective and can handle up to 130W on both channels. So, let's get started.
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Parts List & Other Important Documentations:
http://www.geekysoumya.com/diy-dual-channel-variable-lab-bench-power-supply-30v-10a-300w-build-test/-----------------------------------------------
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Time Stamps:
0:00 - Intro
01:25 - How to Build a Bench Power Supply
01:35 - How to Use LTC 3780 Module
01:41 - How to Use Chinese Voltage & Current Meter
02:04 - How to Fix Chinese Voltage & Current Meters Inaccuracy Problems
03:08 - LTC3780 Module's Maximum Voltage & Current Output
03:58 - LTC3780 Temperature Profile
04:18 - How to Use Old PC PSU as a Bench Power Supply
08:19 - Parts List to Build a Bench Power Supply
08:36 - Best enclosure for DIY Bench Power Supply
10:01 - Assembling the Power Supply
14:28 - Testing the DIY Bench Power Supply
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Background Music:
Still Back by ZAYFALL
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https://youtu.be/bkRr409ghOQGroove It by ZAYFALL
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