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USB 3.0 - Wikipedia
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safety - How do you do back-voltage testing on USB 3.0? - Electrical Engineering Stack Exchange
PoweredUSB - Wikipedia
What's the Difference: USB PD 2.0 vs. USB PD 3.0
USB C Power Meter Tester, Eversame USB Voltmeter Ammeter Load Tester,USB Voltage and Current Monitor with Braided USB C to USB C Cable(1.5Ft/50cm)-Test USB Cable Speed - PD 2.0/3.0 QC 2.0/3.0/4.0: Amazon.com:
Low Power Consumption PolyZen Device Addresses USB 3.0 Leakage Current Requirement in Suspend Mode APPLICATION NOTE
Is there any difference in charging with USB 3.0 and 2.0? - Quora
What Types of USB Power Delivery Should I Use in My Project?
