What is the difference between 110 and 240 volts

With resistance in the wiring in your house, this V will likely have dropped to V by the time it gets to the appliance you are powering. At the end of a long extension cord you could even drop to V. This is why you'll see the different terms used. In fact many appliances or devices will be rated to V or V which basically tells you they are tested to operate down to a lower voltage. This gives you assurance that at the end of a long circuit or extension cord it will still operate fine.

The confusion probably comes from the industrial sector which displays different numbers on the nameplates of units they manufacture. Now what is the difference between volts and volts? Why do some devices work with one or the other of these voltages? In fact, everything depends on the demand for operating the device. Check with the site manager to find out the rules of your specific site and what they allow. You can plug a v to v transformer into a standard v pocket socket.

The transformer drops the voltage down to v, so it is safer. This also means you don't have to use circuit breakers. If a power tool is not available in v, you can still use it at home.

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.