Elektrik is a form of energy resulting from the movement of charged particles, typically electrons. It powers a wide range of devices, from household appliances to industrial machinery. The flow of electricity is measured in amperes, and it can be generated through various methods, including fossil fuels, nuclear energy, and renewable sources like solar and wind. Electricity is essential for modern life, enabling communication, transportation, and entertainment. It is transmitted through power lines and can be stored in batteries for later use. Understanding electric circuits and electrical safety is crucial for effectively using and managing this vital resource.