Measuring USB power cable voltage drop with my DC load

p-dcload_built-600

Dr. Scott M. Baker published a new build:

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

More details on his blog here.

Check out the video after the break.

from Dangerous Prototypes http://ift.tt/2FxEtb5

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