Comment on USB-PD is a de-facto low-power DC voltage standard, with USB-C being the universal plug. Hurray!

<- View Parent
ShadowRam@kbin.social ⁨9⁩ ⁨months⁩ ago

No, AC requires large heavy transformers and then rectifying.

DC dropping down to a lower DC is way easier and more efficient.

source
Sort:hotnewtop