Interesting things you need to know about electricity

01st August 2009
How is electricity measured? A. Electricity is measured in kilowatt-hours (kWh). One-kilowatt hour is 1,000-watt usage in one hour. For example, if you leave 10 lights (each with 100 watt bulbs) on for 1 hour, you will use 1kilowatt-hour of electricity.... Read >