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Talk:Electrical systems

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==Unsorted text==
Nice diagrams! Are you going to put in more soon? Here is a nice reference page for the plug configs. [] [[User:Fuzheado|Fuzheado]] 00:53, 1 Feb 2004 (EST)
The italien diagram is misleading. The holes have a smaller diameter, which mean they cannot be used with all plugs that would work in the "continental Europe" outlets. --[[User:Elgaard|elgaard]] 22:48, 31 Jul 2005 (EDT)
Having used the two-pin plugs on a number of occasions in hotels in Italy, I have found that the Italians have two different standards for these plugs. I have been able to buy convertors for both here in the UK - once I understood the difference. "European adaptors" claiming (simply) to be be ""european universal" are being misleading. The two standards are "amperage" based. Either 7.5 amps or 10 amps. The 10 amp adaptors do not fit easily into the 7.5 amp receptacles, though they can be forced in and work. Possibly with damage to both plug and receptacle. The difference appears to be the pin diameter. The 10 amp pins have a visibly larger diameter. Quartic 11.32 30 April 2007 (BST)
That thing about testing voltage using a hairdryer, is that correct? I'd guess that if the engine spins fast despite being set to "Slow", this means it's fed 240V while set to 120V, not the other way around. Problem is, I'm easily confused so I thought I'd check here first before editing ;) {[[User:Peirz|Peirz]] 23:02, 11 April 2007 (EDT)}
: I have edited that section out. It could work if you know what you are doing, but would be dangerous if you make a mistake. [[User:Davidbstanley|Davidbstanley]] 03:23, 12 April 2007 (EDT)
== Looking for a converter ==
I am going to London & I want to bring my laptop, I need to find a converter/adapter that can handle every one I find says it does not work on stuff anything but hair dryers.
I don't want to get the wrong one & blow-up my laptop.
Thanks for any help
:Check the power adaptor for your laptop. It should give an input voltage range. It will hopefully say something like 100-240. It might say 90-250. The important thing is that it should include 240. If it does, you can connect your laptop to a UK/European supply with any problems. You will just need to by an adaptor plug so that the US plug you have will physically go into a UK socket. These are readily available at the airports. [[User:Davidbstanley|Davidbstanley]] 02:55, 13 February 2008 (EST)
::Also, check to see if it says 50-60Hz. --[[User:Hopha|hopha]] 12:07, 14 February 2008 (EST)
== Map of Frequency for Japan and Easterness/Westerness ==
It'd be nice to see a map of Japan showing power frequency use.
The use of the terms "Eastern" Japan and "Western" Japan is insufficient for foreigners. One is usually told that "Eastern" Japan uses 50 Hz, and that "Western" Japan uses 60 Hz, with examples of a few cities, but since Japan is long and skinny with a considerable North/South dimension, it's not clear to a foreigner what is meant by "Eastern" and "Western" Japan. By "East" and "West", one can mean side, as in West coast and East coast,
or one can mean which end, such as North-East end versus South-West end.
The tiny part for Japan on the world map,,
seems to indicate that by "Eastern" Japan and "Western" Japan, one does <i>not</i> mean East coast and West coast, but rather Northern or North-Eastern Japan and South-Western Japan. An extra map, just for Japan would help. So would less artful use of "Eastern" and "Western" [[User:|]] 17:39, 4 March 2008 (EST)
This article is getting long and should be split into districts. Any suggestions on how to go about this? --[[User:Peterfitzgerald|Peter]] <small><sup>[[User_talk:Peterfitzgerald|Talk]]</sup></small> 12:16, 23 October 2008 (EDT)
: I don't have any problems with current size, I actually think it's a quite well layed out guide. --[[User:Sertmann|Stefan (sertmann)]] <small><sup>[[User_talk:Sertmann|Talk]]</sup></small> 16:42, 7 July 2009 (EDT)
What does a universal adaptor cost from C to all? Does it fit all kinds of sockets? Isn't there problem with the frequency? Thanks in advance. [[User:Ferike333|Ferike333]] 16:31, 7 July 2009 (EDT)
: Erm, Wikitravel is a global site, and I suspect the price varies greatly between say the United States and Zimbabwe. As for the other questions; some of it is answered in the article, some are probably better left for another forum, atleast if you're looking for a quick answer - since most of us aren't electricians but travellers :) --[[User:Sertmann|Stefan (sertmann)]] <small><sup>[[User_talk:Sertmann|Talk]]</sup></small> 16:40, 7 July 2009 (EDT)
:: Thank you.You're right. I should be more attentive. Nearly everything was included except the price. I just hope there's someone from Hungary reading it and having an adaptor bought not so much formerly :) [[User:|]] 03:00, 8 July 2009 (EDT)
== Electrical plugs ==
Why don't we make little plug icons for the electrical outlets so everybody knows what kind of plug they need to bring when they look at a glance at the entire article? I don't think this move is at all unreasonable. --[[User:Destron Commander|Destron Commander]] 23:04, 16 April 2009 (EDT)
:Currently, each country has an Info Box which lists its electrical system, and a link to the fairly extensive [[Electrical systems]] page. Are you proposing that icons should be added next to these specifications in the Info Boxes for each country, or in a more general sense for all destinations? --[[User:Jtesla16|Jtesla16]] 23:30, 16 April 2009 (EDT)
::Yes, any destination we have provided info on electricity. I just think it's a good idea to give a little icon to give a heads up for prospective travellers. While there is a link to electrical systems article, some people might take too much time or not even able to figure out which plug to bring at all. --[[User:Destron Commander|Destron Commander]] 22:58, 18 April 2009 (EDT)
== East Africa ==
The map is wrong for the east African region, Kenya and Tanzania both use the G type socket, but the map only shows this for northern kenya, with southern Kenya and Tanzania being displayed wrongly as using A&B/D&M.
== Grounding & Surge Protectors ==
''In some countries like ex-USSR ones no grounding is available even when grounding pin is present in the socket. In these cases your surge protector is only a decoration and won't protect against anything.''
Not true, surge protectors have to protect hot-neutral as well as hot-ground. Many appliances don't even have a ground wire. There's no electric shock protection, however.

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