this post was submitted on 02 Mar 2024
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Memes

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Post memes here.

A meme is an idea, behavior, or style that spreads by means of imitation from person to person within a culture and often carries symbolic meaning representing a particular phenomenon or theme.

An Internet meme or meme, is a cultural item that is spread via the Internet, often through social media platforms. The name is by the concept of memes proposed by Richard Dawkins in 1972. Internet memes can take various forms, such as images, videos, GIFs, and various other viral sensations.


Laittakaa meemejä tänne.

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[–] [email protected] 5 points 6 months ago (7 children)

Have an electric kettle. It's slower than kettles in the UK and Ireland as it maxes out at a lower wattage.

[–] Rustmilian -1 points 6 months ago* (last edited 6 months ago) (6 children)

Just plug it into an outlet that outputs higher voltage(you can't lol). The US household standard is actually higher than the UK(230V 50Hz) at 240V 60Hz, the output of the outlet is just dependent on what devices it's intended for. General outlets output 110-120V 60Hz, outlets intended for say an electric stovetop or dyer output 220-240V 60Hz. Too hard to access? Literally can't go wrong with these bad boys.

Wikipedia

Today, virtually all American homes and businesses have access to 120 and 240 V at 60 Hz. Both voltages are available on the three wires (two "hot" legs of opposite phase and one "neutral" leg).

[–] singron 1 points 6 months ago (1 children)

Before an American lights their house on fire, do not plug a 120V appliance into an 240V circuit using one of these adapters. If you live in North America, a 240V appliance will not use an ordinary plug, and the 120V ones that do will probably light on fire if you plug it into one of these. You need to import a 240V appliance from a different country, and then it will use the plug from that country and not an North American plug.

Also for the non-Americans, 240V circuits in NA need 4 wires (2 hots, 1 neutral, 1 ground) instead of 3, so usually only 1-2 circuits in the entire house will be 240 and the rest are 120. If you want to install another 240V outlet, you probably need to install a completely new circuit at the breaker and run new copper wires from there to the new outlet, which is very expensive.

Also, wires heat up according to their current. Normally the breaker at the panel can open the circuit if the current is too high, but 240V circuits are often rated for much higher currents (e.g. 50A instead of 20A), and the appliance itself will draw a lot more current than it expects if the voltage is double, which can internally overload it even if it doesn't trip the breaker. E.g. if you plug a 120V 15A kettle into a 240V 40A circuit, it will draw 30A according to Ohms Law, which will probably cause wires within to overheat and eventually light the kettle on fire without tripping the breaker.

[–] Rustmilian 2 points 6 months ago* (last edited 6 months ago)

using one of these these adapters

There actually not adapters. If you look, there NEMA 6-15P & 6-50P on both ends which is US standard 240V outlets.

...a 240V appliance will not use an ordinary plug... You need to import a 240V appliance from a different country...

There actually are 240V appliances with a US NEMA 6-15P & 6-50P plug. You're just not going to find them at wallmart, there usually used by businesses like mom & pop shops. For example, this expensive mf. For imported appliances all you need is an adapter from NEMA 6-15P/6-50P to whatever that particular 240v rated appliance is using.

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