By understanding the voltage and wattage standards in different parts of the world, you can safely use your electrical devices wherever you go and avoid potential risks.If you look at a 220V to 110V wiring diagram, you'll note that a 220V circuit has two hot wires. That means a 220V plug has to have an extra hot terminal, which is brass by conventi

Calculating wattage is crucial for understanding the power consumption of electrical devices. The formula for calculating wattage is a simple one: Watts = Volts x Amps. In order to determine the wattage, you need to know both the voltage and the amperage of the device.By following these tips, you can make the most of your 220 volts power supply, sa