This split dates back to the late 19th century, when power generation equipment was imported from different countries—Germany for the east and the United States for the west. As a result, Japan remains one of the few countries in the world with a nationwide dual-frequency power grid.
sambare on
How does this affect everyday life there?
Lionheart1224 on
…why, in a country that prides itself on societal order, would something so important not be uniform?
peet192 on
The Split goes along the Tenryū East HVAC Trunk Line
foggiesthead on
Voltage
* **Standard:** 100V (lower than North America’s 120V or Europe’s 220-240V).
* **Impact:** Appliances from other countries might not work or could be damaged; use a step-up transformer if needed.
Frequency
* **East Japan (e.g., Tokyo, Sendai):** 50 Hz (from German generators).
* **West Japan (e.g., Osaka, Hiroshima):** 60 Hz (from American generators).
* **Impact:** Most electronics handle this difference, but sensitive equipment like clocks might run fast or slow.
corymuzi on
A fun fact: The yellow Japan is belong to the Eurasia Plate, the blue Japan is belong to the North America Plate.
12 Kommentare
This split dates back to the late 19th century, when power generation equipment was imported from different countries—Germany for the east and the United States for the west. As a result, Japan remains one of the few countries in the world with a nationwide dual-frequency power grid.
How does this affect everyday life there?
…why, in a country that prides itself on societal order, would something so important not be uniform?
The Split goes along the Tenryū East HVAC Trunk Line
Voltage
* **Standard:** 100V (lower than North America’s 120V or Europe’s 220-240V).
* **Impact:** Appliances from other countries might not work or could be damaged; use a step-up transformer if needed.
Frequency
* **East Japan (e.g., Tokyo, Sendai):** 50 Hz (from German generators).
* **West Japan (e.g., Osaka, Hiroshima):** 60 Hz (from American generators).
* **Impact:** Most electronics handle this difference, but sensitive equipment like clocks might run fast or slow.
A fun fact: The yellow Japan is belong to the Eurasia Plate, the blue Japan is belong to the North America Plate.
[https://upload.wikimedia.org/wikipedia/commons/thumb/6/67/Tectonic_plates_%282022%29.svg/2560px-Tectonic_plates_%282022%29.svg.png](https://upload.wikimedia.org/wikipedia/commons/thumb/6/67/Tectonic_plates_%282022%29.svg/2560px-Tectonic_plates_%282022%29.svg.png)
60 hertz gang rise up
That’s the first time I’ve Hertz of that ….
This will dramatically affect the highways in Germany
So Japaneese retro consoles had two different refresh rates?
I as a electrician know why.
Still….
WHY?!?!?!?!?
This really *hertz* to see. 🥁
Thank you, thank you. I’ll be here all night