Variable DC Power Supply
This is the overview of a DC bench power supply that I made. I used a step down transformer along with a high current full wave rectifier and DC boost converter for variable output. The meter in front shows the voltage and the current being drawn. The voltage can be adjusted with great precision, thanks to the 10 turn potentiometer. The potentiometer on the left is just for symmetry. The whole unit is enclosed in a UPS enclosure and spray painted matte black for aesthetics.
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www.hrithikbansal.com
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