An electrical power system is disclosed including a first magnetic power generator and a second magnetic power generator wherein the first magnetic power generator is positioned within the second magnetic power generator. Also disclosed is an electrical power system including a first core having a first magnet rotor and a first stator and a second core haying a second magnet rotor and a second stator with the first core positioned within the second core. The first magnet rotor is capable of operating in either an opposite rotational direction or a same rotational direction as the second magnet rotor.