Page 13 - Vibrations
P. 13

Works in the same way as the superposition principle.



        Whatever waveform you have, it can be represented as a

        Fourier Series.



        The fundamental frequency is  and when k > 1, these
                                                                  1

        are the harmonics.


        The shape of the waveform is dependent on the


        coefficients   and  .
                                
                                              
        Here are some typical wave forms,



























































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