3 ms·
> I don't think 50Hz was ever used in the US I think Before 1948, LA's Power Grid Ran at 50hz :)
by function_seven 9y ago
> I don't think 50Hz was ever used in the US
I think Before 1948, LA's Power Grid Ran at 50hz :)
- Gracana 9y agoHaha, geez... That's what I get for picking my phone up to the comments hours later. Embarrassing.