AC to DC 3V–12V Variable Power Supply Circuit | LM317 Adjustable Voltage Regulator | DIY Electronics
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YouTubeHi Tech Electrician
AC to DC 3V–12V Variable Power Supply Circuit | LM317 Adjustable Voltage Regulator | DIY Electronics
In this video, learn how to build an AC to DC 3V–12V Variable Power Supply using the LM317 voltage regulator. This simple DIY electronics project is perfect for powering LEDs, motors, Arduino projects, and testing electronic circuits. Components Used: LM317T Voltage Regulator Bridge Rectifier (4× 1N4007 Diodes) Potentiometer (5K) Capacitors ...
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