Energy is the power that comes from an outside source. Power is defined as the ability to perform work or do work; it is energy. In simple terms, power is energy.
Energy is the potential power to do work, store energy or do both. It is the amount of potential energy stored within various types of matter and energy found in the solid form of heat. When a photon of radiation or other energy of light enters an atomic atom, the atomic atom releases its stored energy in the form of electrons, which cause the atom to work.
There are two types of energy transfer: conductive and non-conductive. A good example of a non-conductive form is heat energy transfer. Heat energy can be transferred through objects made of metal, including metals like steel and copper. There are different methods for transferring heat energy. The most common is by convection, in which the movement of one fluid heats another fluid by contact, or conduction, in which heat energy is transmitted through a medium.
Conduction and convection both use an electrical current in order to transfer heat energy. Teflon coated pans used in microwave ovens are a good example of a non-conducive system. An example of a conductive system is the electric motor. Electric motors are used to move large masses in industrial settings. The most common types of motors are used for industrial, but they can also be found in household electrical motors.
Non-conductive systems use a combination of electrical energy and heat to move a work piece. They can have a low energy conversion rate, but are better able to transfer heat than other forms of motion. This type of machine would not be suited to transfer energy to heat the air surrounding a work piece. It would work best instead in industrial situations where power tools or machinery needs to run continuously at high speeds.
Nuclear fission produces high levels of energy using a chain reaction between energy created in the atmosphere and that produced by neutrons in the core of the atom. A chain reaction is basically a continuous process where various chemical reactions occur without beginning or end. One such reaction is energy production. There are different forms of nuclear fission; there is the beta, gamma and Iodine isotopes, and there are the steady state fission which is not affected by natural disasters. The neutrons are necessary for the chain reaction to occur as all the energy produced is in one form only. The most commonly used type of nuclear fission is referred to as a chain reaction, because it creates energy by itself without external help