Measuring the performance of USB power cables @smbakeryt

Measuring the performance of USB power cables @smbakeryt

Uploaded January 2018 | Updated September 2026, 3 weeks ago

This started when one of my raspberry pi projects failed due to voltage drop on the USB power cable that I was using, so I set out with my power supply and DC Load to measure the voltage drop of various cables that I use in my lab. For more electronics videos, see smbaker.com

Measuring the performance of USB power cables

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Measuring the performance of USB power cables