How to build your own linear adjustable power supply based on LM317.\r<br>In this tutorial Ill explain how linear power supply works, what parts it consists and a lot of small details, like how to calculate smoothing capacitor value, or how to choose a transformer. Plus youll see how to build an ual power supply.\r<br>\r<br>\r<br>\r<br>\r<br>ADDITIONAL INFO & PHOTOS: \r<br>\r<br>And you can find some more cool stuff on \r<br>Twitter: \r<br>\r<br>\r<br>Videos from other people on similar topics:\r<br>\r<br> - Electronics Thermal Heatsink Design Tutorial from Dave Jones\r<br> - Diode Tutorial & How to build an AC to DC power supply from Afrotechmods\r<br> - Electrical Transformer Tutorial from Afrotechmods\r<br>\r<br>\r<br>\r<br>Keywords: LM317 adjustable power supply tutorial linear +5v +12v 5v 12v +3.3v 3.3v lab bench laboratory how to how-to hho diy electronic hack make tinker phil levchenko jumperone electronics instructions howto heat dissipation smoothing capacitor bridge rectifier diode voltage drop
