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A video of a comparison between the two types of traction motors and systems, 4 quadrant/GTO chopper control with Two-phase DC shunt-wound motor from Mitsubishi Electric and IGBT-VVVF with PMSM motors from Toshiba, on the Kawasaki Heavy Industries C151 trainset.
I know that intro music is a meme audio, but youtube wanted me to change it so...