Related to the supply of electricity, and the appropriate sockets, adaptors or converters.

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15
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1answer
398 views

Is the voltage 220-240 V at 50 Hz *everywhere* in Europe?

I have seen references saying that the voltage in Europe is 220-240V at 50Hz. Are there any exceptions to this?
12
votes
3answers
4k views

Is there a standard power adaptor to use on airplanes?

For international flights of 12-15+ hours, do the planes usually have AC power available in Economy? If not, is there a standard "airplane power adaptor" that can convert the DC into AC to power a ...
6
votes
1answer
3k views

Are there electrical plugs and/or wifi in Japanese shinkansen?

Do the Shinkansen trains have wifi? How about electrical plugs? If it depends on the train, these are the ones I'll be taking: Hikari 546 (Hiroshima->Shin-Kobe) Hikari 470 (Shin-Kobe->Tokyo) Max ...
10
votes
1answer
2k views

What do Cuban power plugs look like?

What do Cuban power plugs look like? Are they like US or UK ones?