JHS Electronic Lab

https://youtu.be/9xNNMiCw1Po?si=_FcjZi_amj4Crels

What is a Potentiometer? | Potentiometer Explained in Electronics In this video, we explain everything about the potentiometer, also known as an adjustable resistor. You will learn:What a potentiometer isHow a potentiometer...

https://youtu.be/ukWh0ES3s60

7805 IC Voltage Regulator Sinhala Guide 🔋 | Stable 5V Power Supply Tutorial for Beginners 📌 මෙම වීඩියෝවෙන් අපි බලනවා 7805 IC එකක් භාවිතයෙන් Stable 5V Power Supply එකක් හදාගන්න විදිහ. ඔබ Arduino, Sensors, LEDs වගේ Low Voltage Devices වලට safe pow...

https://youtu.be/ukWh0ES3s60?si=c81NPfPk9NWUi1fN

7805 IC Voltage Regulator Sinhala Guide 🔋 | Stable 5V Power Supply Tutorial for Beginners 📌 මෙම වීඩියෝවෙන් අපි බලනවා 7805 IC එකක් භාවිතයෙන් Stable 5V Power Supply එකක් හදාගන්න විදිහ. ඔබ Arduino, Sensors, LEDs වගේ Low Voltage Devices වලට safe pow...

https://youtu.be/0qXjxJopL4c?si=y0biC200-tDhL850

Resistor එක Multimeter එකෙන් පරීක්ෂා කරන විදිහ 🔍 | How to Check Resistor with Multimeter| Learn about the resistor color code in this video! This simple resistor color code tutorial will help you understand electronics. We will show you how to rea...