Cab view of Keikyu N1000 series (Siemens GTO variable-frequency drive)
Follow
Cab view of Keikyu N1000 series from Misakiguchi to Keisei Aoto. Siemens GTO variablefrequency drive https://en.wikipedia.org/wiki/Keikyu_... https://en.wikipedia.org/wiki/Keiky%C... https://en.wikipedia.org/wiki/Keiky%C... https://en.wikipedia.org/wiki/Toei_As... https://en.wikipedia.org/wiki/Keisei_...