3 ms·
Well they're kinda transitioning back. When I grew up most DCs (and telecom facilities) were running on 48V DC. Easy to back up with a big room full of lead aci
by wolvoleo 7mo ago
Well they're kinda transitioning back. When I grew up most DCs (and telecom facilities) were running on 48V DC. Easy to back up with a big room full of lead acid batteries (just keep an eye on that hydrogen gas lol)