In making this project studied the guidelines in bringing electric motors AC single-phase types that cannot be used. Application, design and build, is low speed generators to produce renewable energy. By defining guidelines on the design and construction of a magnetic generator fixed and rotor winding wrap design. Three parallel lines and 4 parallel lines in order to study the effect generator is created. Able to produce electric energy. By a voltage varies according to the form of a thousand coil. Which can be used as a guide in studies and build the generator from electric motors AC single phase.