Why do we use 110v

So he left the industry to go into ore mining. After the dust settled, the U. This was to quieten the idea that volts were far too dangerous in the public mind. Thus Edison had his way with the numbers , but not with the letters DC. And so, the War of Currents ended with a whimper, and not a bang. Different Volt Standards in Use Today. Thomas Edison and the Volt Light Bulb.

Preview Image: Westinghouse Alternating System. I tripped over a shrinking bank balance and fell into the writing gig unintentionally.

Nooks and crannies. Semantic enigmas. The body beautiful. Red tape, white lies. Speculative science. This sceptred isle. Root of all evil. Ethical conundrums. This sporting life. Stage and screen. Our Office Location:. Our Devoted Team. Contact Us. December 12, Electrical by Speedy Electric. When comparing v with v wiring, you have to keep in mind that they both essentially do the same thing.

That is, they produce power to operate electrical outlets. When v wiring is used, less current is required than with v wiring. Power is measured in watts. Thus, to achieve watts of power, 4. While both high amperage and voltage can mean danger in the event of an electric shock, the amount of amperage required for a fatal shock can be as little as 80mA. Thus, higher current can be more dangerous than higher voltage; however, since voltage and amperage are directly proportional in conditions that offer the same resistance , v wiring is usually considered safer to work with because it uses fewer volts and as such can only carry half as much current as v wiring.

Homes in the United States are wired for both v and v use. Regular power outlets found throughout a home are wired to v while only a few outlets are wired to v. They both are grounded; thus, they have safety features built into them.

However, you should still use caution especially when you wire v. While most consumer goods, including portable electronics and most appliances, run on v power, some require v. Appliances, such as dryers, certain oven ranges, heavy-duty power tools, and compressors explicitly require v power.