What is dual tension?

Dual voltage is a term used to describe any type of electronic device that is produced for recognition and use of US and European currents without the need for another transformer. The conversion is completed internally within the item, so consumers with double voltage devices do not have to worry about where they will or will not work-but to use an item outside the country of origin, and ensuring proper safety may be a plug-in adapter. This type of technology is particularly popular in portable devices such as mobile phones, electric shaver and music players, as it allows them to sell their products to the worldwide audience instead of a specific region. Finally, industry leaders claim that all electronic items will be created according to a double voltage standard.

There are a number of ways to check to see if a certain item has been created to meet double voltage standards. On the plug itself is usually a sign of nEbo laminated piece of paper connected to a cord that gives the speed of the accepted voltage. If the mark only reports 110 or 240 volts, then the item is not dual voltage, but if it is determined as "110V-240V", then it should work with different energy sources around the world. This information should also be stamped somewhere on the electronic item itself, sometimes under the battery cover or next to the bottom of the device. The "wide range input" also determines that the unit adds dual voltage and will work anywhere.

Some electronic items also come up with a switch that allows the device to operate with some of the two voltages, while most modern devices automatically convert a built -in transformer. If the switch is set to an incorrect position, it could cause permanent damage to the item or shorten with a socket so it is important to verify that these types of items withthey use correctly. In both formats there are many more common dual tension objects such as hair dryers, flat irons and TVs, so it is a good idea to check the method before buying.

There are also dozens of different adapters and types of outlets used worldwide, each requires a specific type of plug. Users should never try to force the socket into the outlet, regardless of whether an electronic item with two voltages is, because it could lead to serious injury. The converters are generally cheap and can be purchased almost anywhere where electronics are sold.