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#75 Comparison of two USB loads

In this video I compare two USB loads. One is passive with just two resistors. The other is active and also with cooling.

Links:
Passive load (not recommended): http://www.aliexpress.com/item/USB-Load-ResistancePower-Resistors-Mobile-Power-Aging-Resistors-module-2A-1A/32247077404.html
Active load: http://www.aliexpress.com/item/hot-sales-USB-Electronic-Load-Constant-Current-resistor-15W-Mobile-Power-Tester-meter-Adjustable-capacity-with/32645307851.html

Modification for smaller currents: https://youtu.be/3m46sZAenCM

Видео #75 Comparison of two USB loads канала Andreas Spiess
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29 августа 2016 г. 21:00:03
00:05:02
Andreas Spiess
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