Re: Southern Pacific Hospital...a different view.
Author: Dr Zarkoff
Date: 08-17-2014 - 11:36
PG&E's commercial DC in SF was 250v, not 600v (the 600v was a separate system for the streetcars). There was a fair amount of it in Oakland too. After WWII and the development of high-power solid state rectifiers, PG&E exited the commercial DC power business as quickly as possible.