taran-dallben on Nostr: It is probably legacy. What’s interesting to me is that we (US) at least have a 1:2 ...
It is probably legacy. What’s interesting to me is that we (US) at least have a 1:2 voltage ratio to Europe/Asia. So transformers can easily convert between the two systems 120-240 V or vice versa. It could be worse if the ratio was something uneven.