Hi guys, Welcome to the Advanced Video Search Engine, and you are watching Motherboard Power Rails and Circuits Explained - Laptop +VBAT, 3V, 5V, 1.8V, 1.5V, +VTT, CPUCORE…. That video is uploaded by Electronics Repair Basics_ERB at 2024-03-22T06:53:41-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [_pBIUbRdqR8]