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Home » LM317/LM338 » Page 4

Designing Simple Power Supply Circuits

Last Updated on September 11, 2021 by Swagatam 98 Comments

12V regulated power supply circuit using LM7812 IC

The post details how to design and build a simple power supply circuit right from the basic design to the reasonably sophisticated power supply having extended features. Power Supply is […]

Filed Under: LM317/LM338, Mini Projects, Power Supply Circuits

12V Battery Charger Circuits [using LM317, LM338, L200, Transistors]

Last Updated on February 1, 2022 by Swagatam 119 Comments

In this article we will be discussing a list of simple 12V battery charger circuits which are very easy and cheap by its design yet extremely accurate with its output […]



Filed Under: Battery Chargers, LM317/LM338

How to Use LM317 for Making a Variable Power Supply Circuit

Last Updated on June 19, 2020 by Swagatam 142 Comments

In this post we will elaborately discuss how to build a simple LM317 based adjustable power supply circuit using minimum number of external components. As the name suggests a variable […]

Filed Under: LM317/LM338, Power Supply Circuits



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