Going electric;
NW Mailing List
nw-mailing-list at nwhs.org
Sat Sep 17 16:00:26 EDT 2011
Those old motors were so powerful due to their gearing down for torque. This affected their top speed. The power substations fed 11'000 V AC to the cantenary.
Robert Hearn
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://six.pairlist.net/pipermail/nw-mailing-list/attachments/20110917/9ad0f1fc/attachment.html>
More information about the NW-Mailing-List
mailing list