An electric generator using wheel-type rotor to do work is characterized by that the rotor of a motor is reformed to an energy-accumulating flywheel and the iron core body is arranged on its circumference. When the motor is turned on, said flywheel is rotating at high speed to do work for the electric generator connected with it. Under the action of lever principle and inertia, the flywheel is continuously speeded up, increasing its potential continuously. As a result, its output energy is very greater than input electric energy. |