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Power supply design for beginners

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afroman

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Hey guys

I just got done with a trilogy of videos that will show you how to make simple regulated power supplies. The first video is about how to safely get from mains voltages down to a lower, safer AC voltage. The second shows you how to build a simple unregulated power supply. Then if you want voltage regulation, the third one covers simple linear voltage regulators. Hope this is useful!

Electrical Transformer Tutorial


Diode Tutorial and How to build an AC to DC power supply


Voltage regulator tutorial and USB gadget charger circuit

 
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