li ion battery charger. #diy #electric #electronic #led
🔋 Simple Battery Charging Indicator Using LED | 3.7V Battery Charger Circuit 🔋 In this video, I have built two simple and useful LED indicator circuits for monitoring the charging…
Capacitor & Inductor Tester. #experiment #electic #electric #diy #diyprojects #led #multimeter
LC tester circuit. components inductor capacitor bc547 transistor LED 1•5v voltage battery
Electric Screwdriver Electronics Kit – Build Your Own Electric Screwdriver!
I recently bought this electric screwdriver kit from AliExpress! It's rather unusual so let's have a go at putting it together and see if it actually works! Please note -…
Radio Frequency Magic: Visualize Complex Impedances Instantly #electronics #physics
Radio Frequency is the closest approximation to black magic that electronics engineering has to offer. A Smith Chart is a standard trick in an RF magician's toolbox. It's a circular…
How I’m learning electronics
Wanted to share this book a lot of people ask about! It's really good and does a great job explaining everything you might need in electronics. #electronics #learning #engineer