Zasilacze i ładowarki USB. Co to jest GaN, czyli UGreen kontra Baseus
Practical tests reveal the capabilities and limitations of individual USB power supplies/chargers. We investigate: do inexpensive Chinese 100-watt power supplies actually deliver 100W? The topic is vast, but it's worth watching the video to gain a general understanding of the surprising properties of modern USB power supplies. Support my YouTube channel with a unique subscription to my magazine "Zrozumieć Elektronikę" (Understanding Electronics) through Patronite: https://patronite.pl/Zrozumiec-Elektr... More information about me and the magazine I currently publish: https://piotr-gorecki.pl
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