The present invention relates to a time difference-based generator using the balance of both poles and specifically comprises: a pair of fixing plates, each having a rotating-shaft through-hole formed in the center thereof and a plurality of ferrite core fixing holes formed along a circle with a predetermined diameter; a plurality of ferrite cores fixedly provided between the pair of fixing plates in such a manner that the ends of the ferrite cores are inserted into the ferrite core fixing holes, the ferrite cores allowing the magnetic field to make a closed circuit; a plurality of winding coils provided in such a manner to be wound around the outer circumference of the ferrite cores by a predetermined number of rotation; a pair of rotating plates for rotors, arranged adjacent to the outer surface of the pair of fixing plates and fixed to the ends of a rotating-shaft provided in such a manner to pass through the rotating-shaft through-holes formed in the center of the fixing plates; and a plurality of permanent magnets fixedly provided at predetermined intervals and positions in such a manner that the S poles and the N poles inside the rotating plates for rotors face each other so as to be opposite to each other. Thus, the generator can greatly improve the generation efficiency thereof and greatly increase the generation capacity, and thus greatly improve the marketability and reliability thereof.