Phone IC 3 lesson 08
53:56
SMD Desoldering & Soldering
48:45
Phone IC හඳුනාගැනීම lesson 09
30:56
Mobile Phone Powe Section මුල සිට සරලව
47:58
Block Diagram සහ Schematic Diagram කියවීම lesson 10
4:18
power bank හදනවද ගන්නවද
35:27
Chinese Phone Chraging Section
29:11
How to Recharge Hybrid Battery
1:07:27