Encyclopedia of Energy (Global Media) by Scott Bennett[GLODLS]

English | 2007 | ISBN 13: 9788189940522 | 128 Pages | PDF | 2 MB

Electricity is the flow of electrical power or charge. It is a secondary energy source which means that we get it from the conversion of other sources of energy, like coal, natural gas, oil, nuclear power and other natural sources, which are called primary sources. The energy sources we use to make electricity can be renewable or non-renewable, but electricity itself is neither renewable or non-renewable.