What are the Electrical Voltage Differences Between the US and Europe?
Many travelers to Europe have had difficulties with their electronics, because European and American power systems are run differently. Most of the world, including Europe, uses a 220 volt/50 hertz system. A handful of other countries, including the United States, have 110 volt/60 hertz electricity, which is believed to be safer. As a result, appliances in these nations are designed to connect to a specific type of power source, and using American devices in European outlets and vice versa can result in havoc. Many nations also use different plugs, and a number of plug adapter kits are available for connecting to foreign plugs. However, use of these plugs without a transformer or voltage converter can result in fireworks. The voltage in Europe is twice that of the voltage in the United States, and while many electronics are designed to adapt to voltage changes, it is crucial to check. If the device is not capable of handling 220 volts of electricity, it will fail. In addition, some ele