Learning by Experimenting Archives

0-12V 3A Variable Power Supply Circuits

Last Updated on: July 23, 2024 by Apichet Garaipoom

0V to 12V 3A Adjustable power supply using LM350

In a normal circuit, the general LM350 regulator has a start voltage of 1.25V. But this circuit is special that start of 0-volts. We use only one IC and a few other components. So cheap and easy for you. Read more

Experiment with Parallel Transistors for More Current

Last Updated on: May 24, 2024 by Apichet Garaipoom

we’re going to adapt what we’ve learned for when using them with larger loads or when they consume a lot of electricity. And we may have learned how to connect multiple transistors in parallel to support higher currents as well. Read more