The frequency of the commercial power supply is 50 Hz in the areas to the east of the Fuji River of Shizuoka Prefecture and 60 Hz in those to the west, and the operation of the Tokaido Shinkansen covers both of these areas. |
静岡県の富士川を境に50ヘルツと60Hzの電源周波数区分を跨っている。 |