How to make a 5 Volt Power Supply in 5 minutes | Transformer based 5 Volt power supply /Bangla/ DIY

Hello Guys ! In this video I will show you how to make a5 volt Power Supply very easily 🔌💡.

After watching this video you are known- 1. How to make power supply. 2. How power supply work. 3.About of bridge rectifier. 4.About of capacttor. Components ⬇ 1. 7805 IC 2. 4x Diod. 3. LED 4. Resistor 220 ohm. 5. Capacitor - 2200uF 25v, 470uF 16v 6. 12v step down Transformer. 7. Zero PCB board. Circuit Diagram