Automatic Power Bar Circuit & Adjustment

A low power computer was glitching my automatic power bar. I open it up to inspect it and make some adjustments. 0:00 - An Automatic Power Bar 1:31 - The Problem 2:52 - Test Setup 3:55 - Computer Tests 3:58 - Broken One that Triggered Fine 5:38 - Good One that Glitch Triggers 7:11 - Trigger Wattage Testing 9:53 - Disassembly & Inspection 12:00 - Looking at the Circuits 14:27 - Current Sense Resistors 15:02 - Basic Circuit Topology Explained 18:12 - Sensitivity Hack Theory 19:29 - !!! DISCLAIMER !!! 20:13 - Calibration Setup 20:57 - Adjusting 22:38 - How the Circuit Works 25:12 - Hack Concerns 26:22 - Checking Standby Wattages 27:00 - Soldering & Reassembly 28:06 - Final Testing