USB Power Delivery
DC power standard for home racks
Episodes
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#5871: Why Your USB-C Charger Won't Talk to Cheap DevicesA pocket speaker charges on USB-A but flashes red on USB-C. The answer is two missing resistors and a handshake that never happened. -
#5754: Your Home Rack's Power Problem, SolvedData centers look immaculate, your rack looks like a raccoon got into a cable box. Here's what actually transfers from pro PDUs to home. -
#3057: Decoding the Multimeter: What That Dial Actually DoesLearn what a multimeter actually does beyond voltage—continuity, resistance, current, and how to avoid blowing it up. -
#1598: The Battery Bottleneck: Why Your Phone Still Dies by 10 PMWe have 2nm chips and 240W charging, but battery capacity hasn't grown in a decade. Here is why the "week-long battery" remains a myth. -
#782: When USB-C Isn't USB: The Connector-Protocol DeceptionThink USB hubs are simple splitters? Think again. We explore the complex world of endpoints, power limits, and the 127-device myth. -
#773: The Charging Standard Wars: Why Your Cables Keep Betraying YouStop carrying a brick for every device. Learn how USB-C and Power Delivery are finally creating the "one cable to rule them all" reality.